90660375

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{6199}}^1$

素因数の和:6233

約数の個数: 48

約数和(自身を含む): 176030400

約数和(自身を除く): 85370025

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 195, 225, 325, 375, 585, 975, 1125, 1625, 2925, 4875, 6199, 14625, 18597, 30995, 55791, 80587, 92985, 154975, 241761, 278955, 402935, 464925, 725283, 774875, 1208805, 1394775, 2014675, 2324625, 3626415, 6044025, 6973875, 10073375, 18132075, 30220125, 90660375]

約数ペア:

[(1, 90660375), (3, 30220125), (5, 18132075), (9, 10073375), (13, 6973875), (15, 6044025), (25, 3626415), (39, 2324625), (45, 2014675), (65, 1394775), (75, 1208805), (117, 774875), (125, 725283), (195, 464925), (225, 402935), (325, 278955), (375, 241761), (585, 154975), (975, 92985), (1125, 80587), (1625, 55791), (2925, 30995), (4875, 18597), (6199, 14625)]