71140465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{3583}}^1$

素因数の和:3637

約数の個数: 24

約数和(自身を含む): 98316288

約数和(自身を除く): 27175823

約数列:

[1, 5, 11, 19, 55, 95, 209, 361, 1045, 1805, 3583, 3971, 17915, 19855, 39413, 68077, 197065, 340385, 748847, 1293463, 3744235, 6467315, 14228093, 71140465]

約数ペア:

[(1, 71140465), (5, 14228093), (11, 6467315), (19, 3744235), (55, 1293463), (95, 748847), (209, 340385), (361, 197065), (1045, 68077), (1805, 39413), (3583, 19855), (3971, 17915)]