5456895

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 9434880

約数和(自身を除く): 3977985

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 467, 615, 779, 1401, 2335, 2337, 3895, 7005, 8873, 11685, 19147, 26619, 44365, 57441, 95735, 133095, 287205, 363793, 1091379, 1818965, 5456895]

約数ペア:

[(1, 5456895), (3, 1818965), (5, 1091379), (15, 363793), (19, 287205), (41, 133095), (57, 95735), (95, 57441), (123, 44365), (205, 26619), (285, 19147), (467, 11685), (615, 8873), (779, 7005), (1401, 3895), (2335, 2337)]