123449625

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 250758144

約数和(自身を除く): 127308519

約数列:

[1, 3, 5, 9, 13, 15, 23, 25, 39, 45, 65, 69, 75, 115, 117, 125, 195, 207, 225, 299, 325, 345, 367, 375, 575, 585, 897, 975, 1035, 1101, 1125, 1495, 1625, 1725, 1835, 2691, 2875, 2925, 3303, 4485, 4771, 4875, 5175, 5505, 7475, 8441, 8625, 9175, 13455, 14313, 14625, 16515, 22425, 23855, 25323, 25875, 27525, 37375, 42205, 42939, 45875, 67275, 71565, 75969, 82575, 109733, 112125, 119275, 126615, 137625, 211025, 214695, 329199, 336375, 357825, 379845, 412875, 548665, 596375, 633075, 987597, 1055125, 1073475, 1645995, 1789125, 1899225, 2743325, 3165375, 4937985, 5367375, 8229975, 9496125, 13716625, 24689925, 41149875, 123449625]

約数ペア:

[(1, 123449625), (3, 41149875), (5, 24689925), (9, 13716625), (13, 9496125), (15, 8229975), (23, 5367375), (25, 4937985), (39, 3165375), (45, 2743325), (65, 1899225), (69, 1789125), (75, 1645995), (115, 1073475), (117, 1055125), (125, 987597), (195, 633075), (207, 596375), (225, 548665), (299, 412875), (325, 379845), (345, 357825), (367, 336375), (375, 329199), (575, 214695), (585, 211025), (897, 137625), (975, 126615), (1035, 119275), (1101, 112125), (1125, 109733), (1495, 82575), (1625, 75969), (1725, 71565), (1835, 67275), (2691, 45875), (2875, 42939), (2925, 42205), (3303, 37375), (4485, 27525), (4771, 25875), (4875, 25323), (5175, 23855), (5505, 22425), (7475, 16515), (8441, 14625), (8625, 14313), (9175, 13455)]