56557610005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{27943}}^1\times {\mathrm{31139}}^1$

素因数の和:59100

約数の個数: 16

約数和(自身を含む): 73094797440

約数和(自身を除く): 16537187435

約数列:

[1, 5, 13, 65, 27943, 31139, 139715, 155695, 363259, 404807, 1816295, 2024035, 870117077, 4350585385, 11311522001, 56557610005]

約数ペア:

[(1, 56557610005), (5, 11311522001), (13, 4350585385), (65, 870117077), (27943, 2024035), (31139, 1816295), (139715, 404807), (155695, 363259)]