201423255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{110977}}^1$

素因数の和:111007

約数の個数: 24

約数和(自身を含む): 354241776

約数和(自身を除く): 152818521

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 110977, 332931, 554885, 1220747, 1664655, 3662241, 6103735, 13428217, 18311205, 40284651, 67141085, 201423255]

約数ペア:

[(1, 201423255), (3, 67141085), (5, 40284651), (11, 18311205), (15, 13428217), (33, 6103735), (55, 3662241), (121, 1664655), (165, 1220747), (363, 554885), (605, 332931), (1815, 110977)]