55802015

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{2081}}^1$

素因数の和:2290

約数の個数: 16

約数和(自身を含む): 69555456

約数和(自身を除く): 13753441

約数列:

[1, 5, 31, 155, 173, 865, 2081, 5363, 10405, 26815, 64511, 322555, 360013, 1800065, 11160403, 55802015]

約数ペア:

[(1, 55802015), (5, 11160403), (31, 1800065), (155, 360013), (173, 322555), (865, 64511), (2081, 26815), (5363, 10405)]