42040155

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{709}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 69523200

約数和(自身を除く): 27483045

約数列:

[1, 3, 5, 15, 59, 67, 177, 201, 295, 335, 709, 885, 1005, 2127, 3545, 3953, 10635, 11859, 19765, 41831, 47503, 59295, 125493, 142509, 209155, 237515, 627465, 712545, 2802677, 8408031, 14013385, 42040155]

約数ペア:

[(1, 42040155), (3, 14013385), (5, 8408031), (15, 2802677), (59, 712545), (67, 627465), (177, 237515), (201, 209155), (295, 142509), (335, 125493), (709, 59295), (885, 47503), (1005, 41831), (2127, 19765), (3545, 11859), (3953, 10635)]