105853995

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:517

約数の個数: 72

約数和(自身を含む): 205545600

約数和(自身を除く): 99691605

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 93, 117, 155, 169, 195, 279, 403, 449, 465, 507, 585, 845, 1209, 1347, 1395, 1521, 2015, 2245, 2535, 3627, 4041, 5239, 5837, 6045, 6735, 7605, 13919, 15717, 17511, 18135, 20205, 26195, 29185, 41757, 47151, 52533, 69595, 75881, 78585, 87555, 125271, 180947, 208785, 227643, 235755, 262665, 379405, 542841, 626355, 682929, 904735, 1138215, 1628523, 2352311, 2714205, 3414645, 7056933, 8142615, 11761555, 21170799, 35284665, 105853995]

約数ペア:

[(1, 105853995), (3, 35284665), (5, 21170799), (9, 11761555), (13, 8142615), (15, 7056933), (31, 3414645), (39, 2714205), (45, 2352311), (65, 1628523), (93, 1138215), (117, 904735), (155, 682929), (169, 626355), (195, 542841), (279, 379405), (403, 262665), (449, 235755), (465, 227643), (507, 208785), (585, 180947), (845, 125271), (1209, 87555), (1347, 78585), (1395, 75881), (1521, 69595), (2015, 52533), (2245, 47151), (2535, 41757), (3627, 29185), (4041, 26195), (5239, 20205), (5837, 18135), (6045, 17511), (6735, 15717), (7605, 13919)]