86298225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1451}}^1$

素因数の和:1538

約数の個数: 48

約数和(自身を含む): 156281664

約数和(自身を除く): 69983439

約数列:

[1, 3, 5, 13, 15, 25, 39, 61, 65, 75, 183, 195, 305, 325, 793, 915, 975, 1451, 1525, 2379, 3965, 4353, 4575, 7255, 11895, 18863, 19825, 21765, 36275, 56589, 59475, 88511, 94315, 108825, 265533, 282945, 442555, 471575, 1150643, 1327665, 1414725, 2212775, 3451929, 5753215, 6638325, 17259645, 28766075, 86298225]

約数ペア:

[(1, 86298225), (3, 28766075), (5, 17259645), (13, 6638325), (15, 5753215), (25, 3451929), (39, 2212775), (61, 1414725), (65, 1327665), (75, 1150643), (183, 471575), (195, 442555), (305, 282945), (325, 265533), (793, 108825), (915, 94315), (975, 88511), (1451, 59475), (1525, 56589), (2379, 36275), (3965, 21765), (4353, 19825), (4575, 18863), (7255, 11895)]