201390263115

素因数分解:

$3^1\times 5^1\times {\mathrm{178973}}^1\times {\mathrm{75017}}^1$

素因数の和:253998

約数の個数: 16

約数和(自身を含む): 322230516768

約数和(自身を除く): 120840253653

約数列:

[1, 3, 5, 15, 75017, 178973, 225051, 375085, 536919, 894865, 1125255, 2684595, 13426017541, 40278052623, 67130087705, 201390263115]

約数ペア:

[(1, 201390263115), (3, 67130087705), (5, 40278052623), (15, 13426017541), (75017, 2684595), (178973, 1125255), (225051, 894865), (375085, 536919)]