193400721085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1223939}}^1$

素因数の和:1223998

約数の個数: 48

約数和(自身を含む): 290279401920

約数和(自身を除く): 96878680835

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 169, 187, 221, 715, 845, 935, 1105, 1859, 2431, 2873, 9295, 12155, 14365, 31603, 158015, 1223939, 6119695, 13463329, 15911207, 20806963, 67316645, 79556035, 104034815, 175023277, 206845691, 228876593, 270490519, 875116385, 1034228455, 1144382965, 1352452595, 2275302601, 2975395709, 3516376747, 11376513005, 14876978545, 17581883735, 38680144217, 193400721085]

約数ペア:

[(1, 193400721085), (5, 38680144217), (11, 17581883735), (13, 14876978545), (17, 11376513005), (55, 3516376747), (65, 2975395709), (85, 2275302601), (143, 1352452595), (169, 1144382965), (187, 1034228455), (221, 875116385), (715, 270490519), (845, 228876593), (935, 206845691), (1105, 175023277), (1859, 104034815), (2431, 79556035), (2873, 67316645), (9295, 20806963), (12155, 15911207), (14365, 13463329), (31603, 6119695), (158015, 1223939)]