118730775

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 204431360

約数和(自身を除く): 85700585

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 223, 229, 465, 669, 687, 775, 1115, 1145, 2325, 3345, 3435, 5575, 5725, 6913, 7099, 16725, 17175, 20739, 21297, 34565, 35495, 51067, 103695, 106485, 153201, 172825, 177475, 255335, 518475, 532425, 766005, 1276675, 1583077, 3830025, 4749231, 7915385, 23746155, 39576925, 118730775]

約数ペア:

[(1, 118730775), (3, 39576925), (5, 23746155), (15, 7915385), (25, 4749231), (31, 3830025), (75, 1583077), (93, 1276675), (155, 766005), (223, 532425), (229, 518475), (465, 255335), (669, 177475), (687, 172825), (775, 153201), (1115, 106485), (1145, 103695), (2325, 51067), (3345, 35495), (3435, 34565), (5575, 21297), (5725, 20739), (6913, 17175), (7099, 16725)]