138520590915

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3555913}}^1$

素因数の和:3555988

約数の個数: 48

約数和(自身を含む): 262682479008

約数和(自身を除く): 124161888093

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 53, 105, 147, 159, 245, 265, 371, 735, 795, 1113, 1855, 2597, 5565, 7791, 12985, 38955, 3555913, 10667739, 17779565, 24891391, 53338695, 74674173, 124456955, 174239737, 188463389, 373370865, 522719211, 565390167, 871198685, 942316945, 1319243723, 2613596055, 2826950835, 3957731169, 6596218615, 9234706061, 19788655845, 27704118183, 46173530305, 138520590915]

約数ペア:

[(1, 138520590915), (3, 46173530305), (5, 27704118183), (7, 19788655845), (15, 9234706061), (21, 6596218615), (35, 3957731169), (49, 2826950835), (53, 2613596055), (105, 1319243723), (147, 942316945), (159, 871198685), (245, 565390167), (265, 522719211), (371, 373370865), (735, 188463389), (795, 174239737), (1113, 124456955), (1855, 74674173), (2597, 53338695), (5565, 24891391), (7791, 17779565), (12985, 10667739), (38955, 3555913)]