162154225

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1171}}^1$

素因数の和:1401

約数の個数: 24

約数和(自身を含む): 209272320

約数和(自身を除く): 47118095

約数列:

[1, 5, 25, 29, 145, 191, 725, 955, 1171, 4775, 5539, 5855, 27695, 29275, 33959, 138475, 169795, 223661, 848975, 1118305, 5591525, 6486169, 32430845, 162154225]

約数ペア:

[(1, 162154225), (5, 32430845), (25, 6486169), (29, 5591525), (145, 1118305), (191, 848975), (725, 223661), (955, 169795), (1171, 138475), (4775, 33959), (5539, 29275), (5855, 27695)]