65063550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{18859}}^1$

素因数の和:18897

約数の個数: 48

約数和(自身を含む): 168382080

約数和(自身を除く): 103318530

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 18859, 37718, 56577, 94295, 113154, 188590, 282885, 433757, 471475, 565770, 867514, 942950, 1301271, 1414425, 2168785, 2602542, 2828850, 4337570, 6506355, 10843925, 13012710, 21687850, 32531775, 65063550]

約数ペア:

[(1, 65063550), (2, 32531775), (3, 21687850), (5, 13012710), (6, 10843925), (10, 6506355), (15, 4337570), (23, 2828850), (25, 2602542), (30, 2168785), (46, 1414425), (50, 1301271), (69, 942950), (75, 867514), (115, 565770), (138, 471475), (150, 433757), (230, 282885), (345, 188590), (575, 113154), (690, 94295), (1150, 56577), (1725, 37718), (3450, 18859)]