15256987

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:366

約数の個数: 16

約数和(自身を含む): 16552800

約数和(自身を除く): 1295813

約数列:

[1, 29, 37, 59, 241, 1073, 1711, 2183, 6989, 8917, 14219, 63307, 258593, 412351, 526103, 15256987]

約数ペア:

[(1, 15256987), (29, 526103), (37, 412351), (59, 258593), (241, 63307), (1073, 14219), (1711, 8917), (2183, 6989)]