64002105

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{9419}}^1$

素因数の和:9581

約数の個数: 24

約数和(自身を含む): 111683520

約数和(自身を除く): 47681415

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 2265, 6795, 9419, 28257, 47095, 84771, 141285, 423855, 1422269, 4266807, 7111345, 12800421, 21334035, 64002105]

約数ペア:

[(1, 64002105), (3, 21334035), (5, 12800421), (9, 7111345), (15, 4266807), (45, 1422269), (151, 423855), (453, 141285), (755, 84771), (1359, 47095), (2265, 28257), (6795, 9419)]