45820125

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^2\times {\mathrm{241}}^1$

素因数の和:288

約数の個数: 72

約数和(自身を含む): 89812008

約数和(自身を除く): 43991883

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 169, 195, 225, 241, 325, 375, 507, 585, 723, 845, 975, 1125, 1205, 1521, 1625, 2169, 2535, 2925, 3133, 3615, 4225, 4875, 6025, 7605, 9399, 10845, 12675, 14625, 15665, 18075, 21125, 28197, 30125, 38025, 40729, 46995, 54225, 63375, 78325, 90375, 122187, 140985, 190125, 203645, 234975, 271125, 366561, 391625, 610935, 704925, 1018225, 1174875, 1832805, 3054675, 3524625, 5091125, 9164025, 15273375, 45820125]

約数ペア:

[(1, 45820125), (3, 15273375), (5, 9164025), (9, 5091125), (13, 3524625), (15, 3054675), (25, 1832805), (39, 1174875), (45, 1018225), (65, 704925), (75, 610935), (117, 391625), (125, 366561), (169, 271125), (195, 234975), (225, 203645), (241, 190125), (325, 140985), (375, 122187), (507, 90375), (585, 78325), (723, 63375), (845, 54225), (975, 46995), (1125, 40729), (1205, 38025), (1521, 30125), (1625, 28197), (2169, 21125), (2535, 18075), (2925, 15665), (3133, 14625), (3615, 12675), (4225, 10845), (4875, 9399), (6025, 7605)]