40104585

素因数分解:

$3^3\times 5^1\times {\mathrm{419}}^1\times {\mathrm{709}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 71568000

約数和(自身を除く): 31463415

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 419, 709, 1257, 2095, 2127, 3545, 3771, 6285, 6381, 10635, 11313, 18855, 19143, 31905, 56565, 95715, 297071, 891213, 1485355, 2673639, 4456065, 8020917, 13368195, 40104585]

約数ペア:

[(1, 40104585), (3, 13368195), (5, 8020917), (9, 4456065), (15, 2673639), (27, 1485355), (45, 891213), (135, 297071), (419, 95715), (709, 56565), (1257, 31905), (2095, 19143), (2127, 18855), (3545, 11313), (3771, 10635), (6285, 6381)]