29849625

素因数分解:

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

素因数の和:204

約数の個数: 72

約数和(自身を含む): 58637592

約数和(自身を除く): 28787967

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 157, 169, 195, 225, 325, 375, 471, 507, 585, 785, 845, 975, 1125, 1413, 1521, 1625, 2041, 2355, 2535, 2925, 3925, 4225, 4875, 6123, 7065, 7605, 10205, 11775, 12675, 14625, 18369, 19625, 21125, 26533, 30615, 35325, 38025, 51025, 58875, 63375, 79599, 91845, 132665, 153075, 176625, 190125, 238797, 255125, 397995, 459225, 663325, 765375, 1193985, 1989975, 2296125, 3316625, 5969925, 9949875, 29849625]

約数ペア:

[(1, 29849625), (3, 9949875), (5, 5969925), (9, 3316625), (13, 2296125), (15, 1989975), (25, 1193985), (39, 765375), (45, 663325), (65, 459225), (75, 397995), (117, 255125), (125, 238797), (157, 190125), (169, 176625), (195, 153075), (225, 132665), (325, 91845), (375, 79599), (471, 63375), (507, 58875), (585, 51025), (785, 38025), (845, 35325), (975, 30615), (1125, 26533), (1413, 21125), (1521, 19625), (1625, 18369), (2041, 14625), (2355, 12675), (2535, 11775), (2925, 10205), (3925, 7605), (4225, 7065), (4875, 6123)]