4681845

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 9434880

約数和(自身を除く): 4753035

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 89, 105, 167, 267, 315, 445, 501, 623, 801, 835, 1169, 1335, 1503, 1869, 2505, 3115, 3507, 4005, 5607, 5845, 7515, 9345, 10521, 14863, 17535, 28035, 44589, 52605, 74315, 104041, 133767, 222945, 312123, 520205, 668835, 936369, 1560615, 4681845]

約数ペア:

[(1, 4681845), (3, 1560615), (5, 936369), (7, 668835), (9, 520205), (15, 312123), (21, 222945), (35, 133767), (45, 104041), (63, 74315), (89, 52605), (105, 44589), (167, 28035), (267, 17535), (315, 14863), (445, 10521), (501, 9345), (623, 7515), (801, 5845), (835, 5607), (1169, 4005), (1335, 3507), (1503, 3115), (1869, 2505)]