2554965

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{8111}}^1$

素因数の和:8129

約数の個数: 24

約数和(自身を含む): 5061888

約数和(自身を除く): 2506923

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 8111, 24333, 40555, 56777, 72999, 121665, 170331, 283885, 364995, 510993, 851655, 2554965]

約数ペア:

[(1, 2554965), (3, 851655), (5, 510993), (7, 364995), (9, 283885), (15, 170331), (21, 121665), (35, 72999), (45, 56777), (63, 40555), (105, 24333), (315, 8111)]