293865275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{34471}}^1$

素因数の和:34523

約数の個数: 24

約数和(自身を含む): 410354688

約数和(自身を除く): 116489413

約数列:

[1, 5, 11, 25, 31, 55, 155, 275, 341, 775, 1705, 8525, 34471, 172355, 379181, 861775, 1068601, 1895905, 5343005, 9479525, 11754611, 26715025, 58773055, 293865275]

約数ペア:

[(1, 293865275), (5, 58773055), (11, 26715025), (25, 11754611), (31, 9479525), (55, 5343005), (155, 1895905), (275, 1068601), (341, 861775), (775, 379181), (1705, 172355), (8525, 34471)]