13835416005

素因数分解:

$3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{644557}}^1$

素因数の和:644627

約数の個数: 40

約数和(自身を含む): 25269251832

約数和(自身を除く): 11433835827

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 81, 135, 159, 265, 405, 477, 795, 1431, 2385, 4293, 7155, 21465, 644557, 1933671, 3222785, 5801013, 9668355, 17403039, 29005065, 34161521, 52209117, 87015195, 102484563, 170807605, 261045585, 307453689, 512422815, 922361067, 1537268445, 2767083201, 4611805335, 13835416005]

約数ペア:

[(1, 13835416005), (3, 4611805335), (5, 2767083201), (9, 1537268445), (15, 922361067), (27, 512422815), (45, 307453689), (53, 261045585), (81, 170807605), (135, 102484563), (159, 87015195), (265, 52209117), (405, 34161521), (477, 29005065), (795, 17403039), (1431, 9668355), (2385, 5801013), (4293, 3222785), (7155, 1933671), (21465, 644557)]