89548875

素因数分解:

$3^3\times 5^3\times {\mathrm{13}}^2\times {\mathrm{157}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 180423360

約数和(自身を除く): 90874485

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 125, 135, 157, 169, 195, 225, 325, 351, 375, 471, 507, 585, 675, 785, 845, 975, 1125, 1413, 1521, 1625, 1755, 2041, 2355, 2535, 2925, 3375, 3925, 4225, 4239, 4563, 4875, 6123, 7065, 7605, 8775, 10205, 11775, 12675, 14625, 18369, 19625, 21125, 21195, 22815, 26533, 30615, 35325, 38025, 43875, 51025, 55107, 58875, 63375, 79599, 91845, 105975, 114075, 132665, 153075, 176625, 190125, 238797, 255125, 275535, 397995, 459225, 529875, 570375, 663325, 716391, 765375, 1193985, 1377675, 1989975, 2296125, 3316625, 3581955, 5969925, 6888375, 9949875, 17909775, 29849625, 89548875]

約数ペア:

[(1, 89548875), (3, 29849625), (5, 17909775), (9, 9949875), (13, 6888375), (15, 5969925), (25, 3581955), (27, 3316625), (39, 2296125), (45, 1989975), (65, 1377675), (75, 1193985), (117, 765375), (125, 716391), (135, 663325), (157, 570375), (169, 529875), (195, 459225), (225, 397995), (325, 275535), (351, 255125), (375, 238797), (471, 190125), (507, 176625), (585, 153075), (675, 132665), (785, 114075), (845, 105975), (975, 91845), (1125, 79599), (1413, 63375), (1521, 58875), (1625, 55107), (1755, 51025), (2041, 43875), (2355, 38025), (2535, 35325), (2925, 30615), (3375, 26533), (3925, 22815), (4225, 21195), (4239, 21125), (4563, 19625), (4875, 18369), (6123, 14625), (7065, 12675), (7605, 11775), (8775, 10205)]