140562015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{851891}}^1$

素因数の和:851910

約数の個数: 16

約数和(自身を含む): 245344896

約数和(自身を除く): 104782881

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 851891, 2555673, 4259455, 9370801, 12778365, 28112403, 46854005, 140562015]

約数ペア:

[(1, 140562015), (3, 46854005), (5, 28112403), (11, 12778365), (15, 9370801), (33, 4259455), (55, 2555673), (165, 851891)]