200559425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{857}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 291088512

約数和(自身を除く): 90529087

約数列:

[1, 5, 11, 23, 25, 37, 55, 115, 185, 253, 275, 407, 575, 851, 857, 925, 1265, 2035, 4255, 4285, 6325, 9361, 9427, 10175, 19711, 21275, 21425, 31709, 46805, 47135, 98555, 158545, 216821, 234025, 235675, 348799, 492775, 729307, 792725, 1084105, 1743995, 3646535, 5420525, 8022377, 8719975, 18232675, 40111885, 200559425]

約数ペア:

[(1, 200559425), (5, 40111885), (11, 18232675), (23, 8719975), (25, 8022377), (37, 5420525), (55, 3646535), (115, 1743995), (185, 1084105), (253, 792725), (275, 729307), (407, 492775), (575, 348799), (851, 235675), (857, 234025), (925, 216821), (1265, 158545), (2035, 98555), (4255, 47135), (4285, 46805), (6325, 31709), (9361, 21425), (9427, 21275), (10175, 19711)]