13822125

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:119

約数の個数: 64

約数和(自身を含む): 25159680

約数和(自身を除く): 11337555

約数列:

[1, 3, 5, 15, 25, 29, 31, 41, 75, 87, 93, 123, 125, 145, 155, 205, 375, 435, 465, 615, 725, 775, 899, 1025, 1189, 1271, 2175, 2325, 2697, 3075, 3567, 3625, 3813, 3875, 4495, 5125, 5945, 6355, 10875, 11625, 13485, 15375, 17835, 19065, 22475, 29725, 31775, 36859, 67425, 89175, 95325, 110577, 112375, 148625, 158875, 184295, 337125, 445875, 476625, 552885, 921475, 2764425, 4607375, 13822125]

約数ペア:

[(1, 13822125), (3, 4607375), (5, 2764425), (15, 921475), (25, 552885), (29, 476625), (31, 445875), (41, 337125), (75, 184295), (87, 158875), (93, 148625), (123, 112375), (125, 110577), (145, 95325), (155, 89175), (205, 67425), (375, 36859), (435, 31775), (465, 29725), (615, 22475), (725, 19065), (775, 17835), (899, 15375), (1025, 13485), (1189, 11625), (1271, 10875), (2175, 6355), (2325, 5945), (2697, 5125), (3075, 4495), (3567, 3875), (3625, 3813)]