97721745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1697}}^1$

素因数の和:2065

約数の個数: 32

約数和(自身を含む): 171158400

約数和(自身を除く): 73436655

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 349, 1047, 1697, 1745, 3839, 5091, 5235, 8485, 11517, 18667, 19195, 25455, 56001, 57585, 93335, 280005, 592253, 1776759, 2961265, 6514783, 8883795, 19544349, 32573915, 97721745]

約数ペア:

[(1, 97721745), (3, 32573915), (5, 19544349), (11, 8883795), (15, 6514783), (33, 2961265), (55, 1776759), (165, 592253), (349, 280005), (1047, 93335), (1697, 57585), (1745, 56001), (3839, 25455), (5091, 19195), (5235, 18667), (8485, 11517)]