221038925185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1955491}}^1$

素因数の和:1955593

約数の個数: 32

約数和(自身を含む): 299612662272

約数和(自身を除く): 78573737087

約数列:

[1, 5, 13, 37, 47, 65, 185, 235, 481, 611, 1739, 2405, 3055, 8695, 22607, 113035, 1955491, 9777455, 25421383, 72353167, 91908077, 127106915, 361765835, 459540385, 940591171, 1194805001, 3400598849, 4702955855, 5974025005, 17002994245, 44207785037, 221038925185]

約数ペア:

[(1, 221038925185), (5, 44207785037), (13, 17002994245), (37, 5974025005), (47, 4702955855), (65, 3400598849), (185, 1194805001), (235, 940591171), (481, 459540385), (611, 361765835), (1739, 127106915), (2405, 91908077), (3055, 72353167), (8695, 25421383), (22607, 9777455), (113035, 1955491)]