4430985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 7891968

約数和(自身を除く): 3460983

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 733, 1209, 2015, 2199, 3665, 6045, 9529, 10995, 22723, 28587, 47645, 68169, 113615, 142935, 295399, 340845, 886197, 1476995, 4430985]

約数ペア:

[(1, 4430985), (3, 1476995), (5, 886197), (13, 340845), (15, 295399), (31, 142935), (39, 113615), (65, 68169), (93, 47645), (155, 28587), (195, 22723), (403, 10995), (465, 9529), (733, 6045), (1209, 3665), (2015, 2199)]