20132130315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{123121}}^1$

素因数の和:124131

約数の個数: 32

約数和(自身を含む): 35175462912

約数和(自身を除く): 15043332597

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 991, 2973, 4955, 10901, 14865, 32703, 54505, 123121, 163515, 369363, 615605, 1354331, 1846815, 4062993, 6771655, 20314965, 122012911, 366038733, 610064555, 1342142021, 1830193665, 4026426063, 6710710105, 20132130315]

約数ペア:

[(1, 20132130315), (3, 6710710105), (5, 4026426063), (11, 1830193665), (15, 1342142021), (33, 610064555), (55, 366038733), (165, 122012911), (991, 20314965), (2973, 6771655), (4955, 4062993), (10901, 1846815), (14865, 1354331), (32703, 615605), (54505, 369363), (123121, 163515)]