9856319305

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{55621}}^1$

素因数の和:55777

約数の個数: 32

約数和(自身を含む): 13904610048

約数和(自身を除く): 4048290743

約数列:

[1, 5, 7, 35, 61, 83, 305, 415, 427, 581, 2135, 2905, 5063, 25315, 35441, 55621, 177205, 278105, 389347, 1946735, 3392881, 4616543, 16964405, 23082715, 23750167, 32315801, 118750835, 161579005, 281609123, 1408045615, 1971263861, 9856319305]

約数ペア:

[(1, 9856319305), (5, 1971263861), (7, 1408045615), (35, 281609123), (61, 161579005), (83, 118750835), (305, 32315801), (415, 23750167), (427, 23082715), (581, 16964405), (2135, 4616543), (2905, 3392881), (5063, 1946735), (25315, 389347), (35441, 278105), (55621, 177205)]