287940095

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{5807}}^1$

素因数の和:6070

約数の個数: 16

約数和(自身を含む): 354613248

約数和(自身を除く): 66673153

約数列:

[1, 5, 47, 211, 235, 1055, 5807, 9917, 29035, 49585, 272929, 1225277, 1364645, 6126385, 57588019, 287940095]

約数ペア:

[(1, 287940095), (5, 57588019), (47, 6126385), (211, 1364645), (235, 1225277), (1055, 272929), (5807, 49585), (9917, 29035)]