1540983315

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{32377}}^1$

素因数の和:32571

約数の個数: 32

約数和(自身を含む): 2610961920

約数和(自身を除く): 1069978605

約数列:

[1, 3, 5, 15, 19, 57, 95, 167, 285, 501, 835, 2505, 3173, 9519, 15865, 32377, 47595, 97131, 161885, 485655, 615163, 1845489, 3075815, 5406959, 9227445, 16220877, 27034795, 81104385, 102732221, 308196663, 513661105, 1540983315]

約数ペア:

[(1, 1540983315), (3, 513661105), (5, 308196663), (15, 102732221), (19, 81104385), (57, 27034795), (95, 16220877), (167, 9227445), (285, 5406959), (501, 3075815), (835, 1845489), (2505, 615163), (3173, 485655), (9519, 161885), (15865, 97131), (32377, 47595)]