200552495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1567}}^1$

素因数の和:1775

約数の個数: 32

約数和(自身を含む): 284497920

約数和(自身を除く): 83945425

約数列:

[1, 5, 11, 13, 55, 65, 143, 179, 715, 895, 1567, 1969, 2327, 7835, 9845, 11635, 17237, 20371, 25597, 86185, 101855, 127985, 224081, 280493, 1120405, 1402465, 3085423, 3646409, 15427115, 18232045, 40110499, 200552495]

約数ペア:

[(1, 200552495), (5, 40110499), (11, 18232045), (13, 15427115), (55, 3646409), (65, 3085423), (143, 1402465), (179, 1120405), (715, 280493), (895, 224081), (1567, 127985), (1969, 101855), (2327, 86185), (7835, 25597), (9845, 20371), (11635, 17237)]