12933375

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 26557440

約数和(自身を除く): 13624065

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 125, 175, 195, 273, 325, 375, 379, 455, 525, 875, 975, 1137, 1365, 1625, 1895, 2275, 2625, 2653, 4875, 4927, 5685, 6825, 7959, 9475, 11375, 13265, 14781, 24635, 28425, 34125, 34489, 39795, 47375, 66325, 73905, 103467, 123175, 142125, 172445, 198975, 331625, 369525, 517335, 615875, 862225, 994875, 1847625, 2586675, 4311125, 12933375]

約数ペア:

[(1, 12933375), (3, 4311125), (5, 2586675), (7, 1847625), (13, 994875), (15, 862225), (21, 615875), (25, 517335), (35, 369525), (39, 331625), (65, 198975), (75, 172445), (91, 142125), (105, 123175), (125, 103467), (175, 73905), (195, 66325), (273, 47375), (325, 39795), (375, 34489), (379, 34125), (455, 28425), (525, 24635), (875, 14781), (975, 13265), (1137, 11375), (1365, 9475), (1625, 7959), (1895, 6825), (2275, 5685), (2625, 4927), (2653, 4875)]