9780875

素因数分解:

$5^3\times {\mathrm{13}}^2\times {\mathrm{463}}^1$

素因数の和:504

約数の個数: 24

約数和(自身を含む): 13246272

約数和(自身を除く): 3465397

約数列:

[1, 5, 13, 25, 65, 125, 169, 325, 463, 845, 1625, 2315, 4225, 6019, 11575, 21125, 30095, 57875, 78247, 150475, 391235, 752375, 1956175, 9780875]

約数ペア:

[(1, 9780875), (5, 1956175), (13, 752375), (25, 391235), (65, 150475), (125, 78247), (169, 57875), (325, 30095), (463, 21125), (845, 11575), (1625, 6019), (2315, 4225)]