61012945

素因数分解:

$5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{4391}}^1$

素因数の和:4800

約数の個数: 16

約数和(自身を含む): 83904768

約数和(自身を除く): 22891823

約数列:

[1, 5, 7, 35, 397, 1985, 2779, 4391, 13895, 21955, 30737, 153685, 1743227, 8716135, 12202589, 61012945]

約数ペア:

[(1, 61012945), (5, 12202589), (7, 8716135), (35, 1743227), (397, 153685), (1985, 30737), (2779, 21955), (4391, 13895)]