72826455

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9109}}^1$

素因数の和:9171

約数の個数: 32

約数和(自身を含む): 128560320

約数和(自身を除く): 55733865

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 7995, 9109, 27327, 45545, 118417, 136635, 355251, 373469, 592085, 1120407, 1776255, 1867345, 4855097, 5602035, 14565291, 24275485, 72826455]

約数ペア:

[(1, 72826455), (3, 24275485), (5, 14565291), (13, 5602035), (15, 4855097), (39, 1867345), (41, 1776255), (65, 1120407), (123, 592085), (195, 373469), (205, 355251), (533, 136635), (615, 118417), (1599, 45545), (2665, 27327), (7995, 9109)]