12490485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2531}}^1$

素因数の和:2593

約数の個数: 32

約数和(自身を含む): 23334912

約数和(自身を除く): 10844427

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 2531, 4935, 7593, 12655, 17717, 37965, 53151, 88585, 118957, 265755, 356871, 594785, 832699, 1784355, 2498097, 4163495, 12490485]

約数ペア:

[(1, 12490485), (3, 4163495), (5, 2498097), (7, 1784355), (15, 832699), (21, 594785), (35, 356871), (47, 265755), (105, 118957), (141, 88585), (235, 53151), (329, 37965), (705, 17717), (987, 12655), (1645, 7593), (2531, 4935)]