15495090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{593}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 40715136

約数和(自身を除く): 25220046

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 195, 201, 335, 390, 402, 593, 670, 871, 1005, 1186, 1742, 1779, 2010, 2613, 2965, 3558, 4355, 5226, 5930, 7709, 8710, 8895, 13065, 15418, 17790, 23127, 26130, 38545, 39731, 46254, 77090, 79462, 115635, 119193, 198655, 231270, 238386, 397310, 516503, 595965, 1033006, 1191930, 1549509, 2582515, 3099018, 5165030, 7747545, 15495090]

約数ペア:

[(1, 15495090), (2, 7747545), (3, 5165030), (5, 3099018), (6, 2582515), (10, 1549509), (13, 1191930), (15, 1033006), (26, 595965), (30, 516503), (39, 397310), (65, 238386), (67, 231270), (78, 198655), (130, 119193), (134, 115635), (195, 79462), (201, 77090), (335, 46254), (390, 39731), (402, 38545), (593, 26130), (670, 23127), (871, 17790), (1005, 15418), (1186, 13065), (1742, 8895), (1779, 8710), (2010, 7709), (2613, 5930), (2965, 5226), (3558, 4355)]