156779055375

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{4127}}^1$

素因数の和:4322

約数の個数: 128

約数和(自身を含む): 283758059520

約数和(自身を除く): 126979004145

約数列:

[1, 3, 5, 15, 17, 25, 51, 59, 75, 85, 101, 125, 177, 255, 295, 303, 375, 425, 505, 885, 1003, 1275, 1475, 1515, 1717, 2125, 2525, 3009, 4127, 4425, 5015, 5151, 5959, 6375, 7375, 7575, 8585, 12381, 12625, 15045, 17877, 20635, 22125, 25075, 25755, 29795, 37875, 42925, 61905, 70159, 75225, 89385, 101303, 103175, 125375, 128775, 148975, 210477, 214625, 243493, 303909, 309525, 350795, 376125, 416827, 446925, 506515, 515875, 643875, 730479, 744875, 1052385, 1217465, 1250481, 1519545, 1547625, 1753975, 2084135, 2234625, 2532575, 3652395, 4139381, 5261925, 6087325, 6252405, 7086059, 7597725, 8769875, 10420675, 12418143, 12662875, 18261975, 20696905, 21258177, 24592793, 26309625, 30436625, 31262025, 35430295, 37988625, 52103375, 62090715, 73778379, 91309875, 103484525, 106290885, 122963965, 156310125, 177151475, 310453575, 368891895, 418077481, 517422625, 531454425, 614819825, 885757375, 1254232443, 1552267875, 1844459475, 2090387405, 2657272125, 3074099125, 6271162215, 9222297375, 10451937025, 31355811075, 52259685125, 156779055375]

約数ペア:

[(1, 156779055375), (3, 52259685125), (5, 31355811075), (15, 10451937025), (17, 9222297375), (25, 6271162215), (51, 3074099125), (59, 2657272125), (75, 2090387405), (85, 1844459475), (101, 1552267875), (125, 1254232443), (177, 885757375), (255, 614819825), (295, 531454425), (303, 517422625), (375, 418077481), (425, 368891895), (505, 310453575), (885, 177151475), (1003, 156310125), (1275, 122963965), (1475, 106290885), (1515, 103484525), (1717, 91309875), (2125, 73778379), (2525, 62090715), (3009, 52103375), (4127, 37988625), (4425, 35430295), (5015, 31262025), (5151, 30436625), (5959, 26309625), (6375, 24592793), (7375, 21258177), (7575, 20696905), (8585, 18261975), (12381, 12662875), (12625, 12418143), (15045, 10420675), (17877, 8769875), (20635, 7597725), (22125, 7086059), (25075, 6252405), (25755, 6087325), (29795, 5261925), (37875, 4139381), (42925, 3652395), (61905, 2532575), (70159, 2234625), (75225, 2084135), (89385, 1753975), (101303, 1547625), (103175, 1519545), (125375, 1250481), (128775, 1217465), (148975, 1052385), (210477, 744875), (214625, 730479), (243493, 643875), (303909, 515875), (309525, 506515), (350795, 446925), (376125, 416827)]