1036723025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{7577}}^1$

素因数の和:8021

約数の個数: 24

約数和(自身を含む): 1387895544

約数和(自身を除く): 351172519

約数列:

[1, 5, 13, 25, 65, 325, 421, 2105, 5473, 7577, 10525, 27365, 37885, 98501, 136825, 189425, 492505, 2462525, 3189917, 15949585, 41468921, 79747925, 207344605, 1036723025]

約数ペア:

[(1, 1036723025), (5, 207344605), (13, 79747925), (25, 41468921), (65, 15949585), (325, 3189917), (421, 2462525), (2105, 492505), (5473, 189425), (7577, 136825), (10525, 98501), (27365, 37885)]