79731005

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 100924512

約数和(自身を除く): 21193507

約数列:

[1, 5, 29, 67, 145, 283, 335, 841, 1415, 1943, 4205, 8207, 9715, 18961, 41035, 56347, 94805, 238003, 281735, 549869, 1190015, 2749345, 15946201, 79731005]

約数ペア:

[(1, 79731005), (5, 15946201), (29, 2749345), (67, 1190015), (145, 549869), (283, 281735), (335, 238003), (841, 94805), (1415, 56347), (1943, 41035), (4205, 18961), (8207, 9715)]