289499095

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1\times {\mathrm{1877}}^1$

素因数の和:2274

約数の個数: 16

約数和(自身を含む): 352012320

約数和(自身を除く): 62513225

約数列:

[1, 5, 109, 283, 545, 1415, 1877, 9385, 30847, 154235, 204593, 531191, 1022965, 2655955, 57899819, 289499095]

約数ペア:

[(1, 289499095), (5, 57899819), (109, 2655955), (283, 1022965), (545, 531191), (1415, 204593), (1877, 154235), (9385, 30847)]