90631125

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{6197}}^1$

素因数の和:6231

約数の個数: 48

約数和(自身を含む): 175973616

約数和(自身を除く): 85342491

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, 6197, 14625, 18591, 30985, 55773, 80561, 92955, 154925, 241683, 278865, 402805, 464775, 725049, 774625, 1208415, 1394325, 2014025, 2323875, 3625245, 6042075, 6971625, 10070125, 18126225, 30210375, 90631125]

約数ペア:

[(1, 90631125), (3, 30210375), (5, 18126225), (9, 10070125), (13, 6971625), (15, 6042075), (25, 3625245), (39, 2323875), (45, 2014025), (65, 1394325), (75, 1208415), (117, 774625), (125, 725049), (195, 464775), (225, 402805), (325, 278865), (375, 241683), (585, 154925), (975, 92955), (1125, 80561), (1625, 55773), (2925, 30985), (4875, 18591), (6197, 14625)]