75011625

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 152635392

約数和(自身を除く): 77623767

約数列:

[1, 3, 5, 9, 13, 15, 23, 25, 39, 45, 65, 69, 75, 115, 117, 125, 195, 207, 223, 225, 299, 325, 345, 375, 575, 585, 669, 897, 975, 1035, 1115, 1125, 1495, 1625, 1725, 2007, 2691, 2875, 2899, 2925, 3345, 4485, 4875, 5129, 5175, 5575, 7475, 8625, 8697, 10035, 13455, 14495, 14625, 15387, 16725, 22425, 25645, 25875, 26091, 27875, 37375, 43485, 46161, 50175, 66677, 67275, 72475, 76935, 83625, 112125, 128225, 130455, 200031, 217425, 230805, 250875, 333385, 336375, 362375, 384675, 600093, 641125, 652275, 1000155, 1087125, 1154025, 1666925, 1923375, 3000465, 3261375, 5000775, 5770125, 8334625, 15002325, 25003875, 75011625]

約数ペア:

[(1, 75011625), (3, 25003875), (5, 15002325), (9, 8334625), (13, 5770125), (15, 5000775), (23, 3261375), (25, 3000465), (39, 1923375), (45, 1666925), (65, 1154025), (69, 1087125), (75, 1000155), (115, 652275), (117, 641125), (125, 600093), (195, 384675), (207, 362375), (223, 336375), (225, 333385), (299, 250875), (325, 230805), (345, 217425), (375, 200031), (575, 130455), (585, 128225), (669, 112125), (897, 83625), (975, 76935), (1035, 72475), (1115, 67275), (1125, 66677), (1495, 50175), (1625, 46161), (1725, 43485), (2007, 37375), (2691, 27875), (2875, 26091), (2899, 25875), (2925, 25645), (3345, 22425), (4485, 16725), (4875, 15387), (5129, 14625), (5175, 14495), (5575, 13455), (7475, 10035), (8625, 8697)]