72177365

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{373}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 94449960

約数和(自身を除く): 22272595

約数列:

[1, 5, 13, 65, 169, 229, 373, 845, 1145, 1865, 2977, 4849, 14885, 24245, 38701, 63037, 85417, 193505, 315185, 427085, 1110421, 5552105, 14435473, 72177365]

約数ペア:

[(1, 72177365), (5, 14435473), (13, 5552105), (65, 1110421), (169, 427085), (229, 315185), (373, 193505), (845, 85417), (1145, 63037), (1865, 38701), (2977, 24245), (4849, 14885)]