540627075

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:498

約数の個数: 96

約数和(自身を含む): 1049932800

約数和(自身を除く): 509305725

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 97, 115, 135, 207, 225, 291, 345, 359, 485, 575, 621, 675, 873, 1035, 1077, 1455, 1725, 1795, 2231, 2425, 2619, 3105, 3231, 4365, 5175, 5385, 6693, 7275, 8257, 8975, 9693, 11155, 13095, 15525, 16155, 20079, 21825, 24771, 26925, 33465, 34823, 41285, 48465, 55775, 60237, 65475, 74313, 80775, 100395, 104469, 123855, 167325, 174115, 206425, 222939, 242325, 301185, 313407, 371565, 501975, 522345, 619275, 800929, 870575, 940221, 1114695, 1505925, 1567035, 1857825, 2402787, 2611725, 4004645, 4701105, 5573475, 7208361, 7835175, 12013935, 20023225, 21625083, 23505525, 36041805, 60069675, 108125415, 180209025, 540627075]

約数ペア:

[(1, 540627075), (3, 180209025), (5, 108125415), (9, 60069675), (15, 36041805), (23, 23505525), (25, 21625083), (27, 20023225), (45, 12013935), (69, 7835175), (75, 7208361), (97, 5573475), (115, 4701105), (135, 4004645), (207, 2611725), (225, 2402787), (291, 1857825), (345, 1567035), (359, 1505925), (485, 1114695), (575, 940221), (621, 870575), (675, 800929), (873, 619275), (1035, 522345), (1077, 501975), (1455, 371565), (1725, 313407), (1795, 301185), (2231, 242325), (2425, 222939), (2619, 206425), (3105, 174115), (3231, 167325), (4365, 123855), (5175, 104469), (5385, 100395), (6693, 80775), (7275, 74313), (8257, 65475), (8975, 60237), (9693, 55775), (11155, 48465), (13095, 41285), (15525, 34823), (16155, 33465), (20079, 26925), (21825, 24771)]