155235905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{76283}}^1$

素因数の和:76336

約数の個数: 16

約数和(自身を含む): 208713024

約数和(自身を除く): 53477119

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 76283, 381415, 839113, 2822471, 4195565, 14112355, 31047181, 155235905]

約数ペア:

[(1, 155235905), (5, 31047181), (11, 14112355), (37, 4195565), (55, 2822471), (185, 839113), (407, 381415), (2035, 76283)]