4498875

素因数分解:

$3^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:98

約数の個数: 64

約数和(自身を含む): 8785920

約数和(自身を除く): 4287045

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 43, 45, 75, 93, 125, 129, 135, 155, 215, 225, 279, 375, 387, 465, 645, 675, 775, 837, 1075, 1125, 1161, 1333, 1395, 1935, 2325, 3225, 3375, 3875, 3999, 4185, 5375, 5805, 6665, 6975, 9675, 11625, 11997, 16125, 19995, 20925, 29025, 33325, 34875, 35991, 48375, 59985, 99975, 104625, 145125, 166625, 179955, 299925, 499875, 899775, 1499625, 4498875]

約数ペア:

[(1, 4498875), (3, 1499625), (5, 899775), (9, 499875), (15, 299925), (25, 179955), (27, 166625), (31, 145125), (43, 104625), (45, 99975), (75, 59985), (93, 48375), (125, 35991), (129, 34875), (135, 33325), (155, 29025), (215, 20925), (225, 19995), (279, 16125), (375, 11997), (387, 11625), (465, 9675), (645, 6975), (675, 6665), (775, 5805), (837, 5375), (1075, 4185), (1125, 3999), (1161, 3875), (1333, 3375), (1395, 3225), (1935, 2325)]