200950475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{4483}}^1$

素因数の和:4667

約数の個数: 24

約数和(自身を含む): 273559872

約数和(自身を除く): 72609397

約数列:

[1, 5, 11, 25, 55, 163, 275, 815, 1793, 4075, 4483, 8965, 22415, 44825, 49313, 112075, 246565, 730729, 1232825, 3653645, 8038019, 18268225, 40190095, 200950475]

約数ペア:

[(1, 200950475), (5, 40190095), (11, 18268225), (25, 8038019), (55, 3653645), (163, 1232825), (275, 730729), (815, 246565), (1793, 112075), (4075, 49313), (4483, 44825), (8965, 22415)]