316651465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{9209}}^1$

素因数の和:9273

約数の個数: 24

約数和(自身を含む): 427822920

約数和(自身を除く): 111171455

約数列:

[1, 5, 13, 23, 65, 115, 299, 529, 1495, 2645, 6877, 9209, 34385, 46045, 119717, 211807, 598585, 1059035, 2753491, 4871561, 13767455, 24357805, 63330293, 316651465]

約数ペア:

[(1, 316651465), (5, 63330293), (13, 24357805), (23, 13767455), (65, 4871561), (115, 2753491), (299, 1059035), (529, 598585), (1495, 211807), (2645, 119717), (6877, 46045), (9209, 34385)]