155761485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{85819}}^1$

素因数の和:85849

約数の個数: 24

約数和(自身を含む): 273937440

約数和(自身を除く): 118175955

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 85819, 257457, 429095, 944009, 1287285, 2832027, 4720045, 10384099, 14160135, 31152297, 51920495, 155761485]

約数ペア:

[(1, 155761485), (3, 51920495), (5, 31152297), (11, 14160135), (15, 10384099), (33, 4720045), (55, 2832027), (121, 1287285), (165, 944009), (363, 429095), (605, 257457), (1815, 85819)]