154605138525

素因数分解:

$3^2\times 5^2\times {\mathrm{211}}^1\times {\mathrm{619}}^1\times {\mathrm{5261}}^1$

素因数の和:6107

約数の個数: 72

約数和(自身を含む): 278729823840

約数和(自身を除く): 124124685315

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 211, 225, 619, 633, 1055, 1857, 1899, 3095, 3165, 5261, 5275, 5571, 9285, 9495, 15475, 15783, 15825, 26305, 27855, 46425, 47349, 47475, 78915, 130609, 131525, 139275, 236745, 391827, 394575, 653045, 1110071, 1175481, 1183725, 1959135, 3256559, 3265225, 3330213, 5550355, 5877405, 9769677, 9795675, 9990639, 16282795, 16651065, 27751775, 29309031, 29387025, 48848385, 49953195, 81413975, 83255325, 146545155, 244241925, 249765975, 687133949, 732725775, 2061401847, 3435669745, 6184205541, 10307009235, 17178348725, 30921027705, 51535046175, 154605138525]

約数ペア:

[(1, 154605138525), (3, 51535046175), (5, 30921027705), (9, 17178348725), (15, 10307009235), (25, 6184205541), (45, 3435669745), (75, 2061401847), (211, 732725775), (225, 687133949), (619, 249765975), (633, 244241925), (1055, 146545155), (1857, 83255325), (1899, 81413975), (3095, 49953195), (3165, 48848385), (5261, 29387025), (5275, 29309031), (5571, 27751775), (9285, 16651065), (9495, 16282795), (15475, 9990639), (15783, 9795675), (15825, 9769677), (26305, 5877405), (27855, 5550355), (46425, 3330213), (47349, 3265225), (47475, 3256559), (78915, 1959135), (130609, 1183725), (131525, 1175481), (139275, 1110071), (236745, 653045), (391827, 394575)]