222030542925

素因数分解:

$3^2\times 5^2\times {\mathrm{21521}}^1\times {\mathrm{45853}}^1$

素因数の和:67390

約数の個数: 36

約数和(自身を含む): 397708524564

約数和(自身を除く): 175677981639

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 21521, 45853, 64563, 107605, 137559, 193689, 229265, 322815, 412677, 538025, 687795, 968445, 1146325, 1614075, 2063385, 3438975, 4842225, 10316925, 986802413, 2960407239, 4934012065, 8881221717, 14802036195, 24670060325, 44406108585, 74010180975, 222030542925]

約数ペア:

[(1, 222030542925), (3, 74010180975), (5, 44406108585), (9, 24670060325), (15, 14802036195), (25, 8881221717), (45, 4934012065), (75, 2960407239), (225, 986802413), (21521, 10316925), (45853, 4842225), (64563, 3438975), (107605, 2063385), (137559, 1614075), (193689, 1146325), (229265, 968445), (322815, 687795), (412677, 538025)]