155481855

素因数分解:

$3^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{10273}}^1$

素因数の和:11290

約数の個数: 16

約数和(自身を含む): 249041760

約数和(自身を除く): 93559905

約数列:

[1, 3, 5, 15, 1009, 3027, 5045, 10273, 15135, 30819, 51365, 154095, 10365457, 31096371, 51827285, 155481855]

約数ペア:

[(1, 155481855), (3, 51827285), (5, 31096371), (15, 10365457), (1009, 154095), (3027, 51365), (5045, 30819), (10273, 15135)]