13292955

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 25648896

約数和(自身を除く): 12355941

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 93, 117, 155, 195, 279, 403, 465, 585, 733, 1209, 1395, 2015, 2199, 3627, 3665, 6045, 6597, 9529, 10995, 18135, 22723, 28587, 32985, 47645, 68169, 85761, 113615, 142935, 204507, 295399, 340845, 428805, 886197, 1022535, 1476995, 2658591, 4430985, 13292955]

約数ペア:

[(1, 13292955), (3, 4430985), (5, 2658591), (9, 1476995), (13, 1022535), (15, 886197), (31, 428805), (39, 340845), (45, 295399), (65, 204507), (93, 142935), (117, 113615), (155, 85761), (195, 68169), (279, 47645), (403, 32985), (465, 28587), (585, 22723), (733, 18135), (1209, 10995), (1395, 9529), (2015, 6597), (2199, 6045), (3627, 3665)]