292339775

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 481302528

約数和(自身を除く): 188962753

約数列:

[1, 5, 7, 13, 23, 25, 35, 37, 65, 91, 115, 151, 161, 175, 185, 259, 299, 325, 455, 481, 575, 755, 805, 851, 925, 1057, 1295, 1495, 1963, 2093, 2275, 2405, 3367, 3473, 3775, 4025, 4255, 5285, 5587, 5957, 6475, 7475, 9815, 10465, 11063, 12025, 13741, 16835, 17365, 21275, 24311, 26425, 27935, 29785, 39109, 45149, 49075, 52325, 55315, 68705, 72631, 77441, 84175, 86825, 121555, 128501, 139675, 148925, 195545, 225745, 276575, 316043, 343525, 363155, 387205, 508417, 607775, 642505, 899507, 977725, 1128725, 1580215, 1670513, 1815775, 1936025, 2542085, 3212525, 4497535, 7901075, 8352565, 11693591, 12710425, 22487675, 41762825, 58467955, 292339775]

約数ペア:

[(1, 292339775), (5, 58467955), (7, 41762825), (13, 22487675), (23, 12710425), (25, 11693591), (35, 8352565), (37, 7901075), (65, 4497535), (91, 3212525), (115, 2542085), (151, 1936025), (161, 1815775), (175, 1670513), (185, 1580215), (259, 1128725), (299, 977725), (325, 899507), (455, 642505), (481, 607775), (575, 508417), (755, 387205), (805, 363155), (851, 343525), (925, 316043), (1057, 276575), (1295, 225745), (1495, 195545), (1963, 148925), (2093, 139675), (2275, 128501), (2405, 121555), (3367, 86825), (3473, 84175), (3775, 77441), (4025, 72631), (4255, 68705), (5285, 55315), (5587, 52325), (5957, 49075), (6475, 45149), (7475, 39109), (9815, 29785), (10465, 27935), (11063, 26425), (12025, 24311), (13741, 21275), (16835, 17365)]