159188255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{60413}}^1$

素因数の和:60466

約数の個数: 16

約数和(自身を含む): 208790784

約数和(自身を除く): 49602529

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 60413, 302065, 1027021, 1872803, 5135105, 9364015, 31837651, 159188255]

約数ペア:

[(1, 159188255), (5, 31837651), (17, 9364015), (31, 5135105), (85, 1872803), (155, 1027021), (527, 302065), (2635, 60413)]