4845015

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{1709}}^1$

素因数の和:1733

約数の個数: 40

約数和(自身を含む): 9931680

約数和(自身を除く): 5086665

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 1709, 2835, 5127, 8545, 11963, 15381, 25635, 35889, 46143, 59815, 76905, 107667, 138429, 179445, 230715, 323001, 538335, 692145, 969003, 1615005, 4845015]

約数ペア:

[(1, 4845015), (3, 1615005), (5, 969003), (7, 692145), (9, 538335), (15, 323001), (21, 230715), (27, 179445), (35, 138429), (45, 107667), (63, 76905), (81, 59815), (105, 46143), (135, 35889), (189, 25635), (315, 15381), (405, 11963), (567, 8545), (945, 5127), (1709, 2835)]