74894805

素因数分解:

$3^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{2473}}^1$

素因数の和:3157

約数の個数: 24

約数和(自身を含む): 130063128

約数和(自身を除く): 55168323

約数列:

[1, 3, 5, 9, 15, 45, 673, 2019, 2473, 3365, 6057, 7419, 10095, 12365, 22257, 30285, 37095, 111285, 1664329, 4992987, 8321645, 14978961, 24964935, 74894805]

約数ペア:

[(1, 74894805), (3, 24964935), (5, 14978961), (9, 8321645), (15, 4992987), (45, 1664329), (673, 111285), (2019, 37095), (2473, 30285), (3365, 22257), (6057, 12365), (7419, 10095)]