84302725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5519}}^1$

素因数の和:5589

約数の個数: 24

約数和(自身を含む): 114992640

約数和(自身を除く): 30689915

約数列:

[1, 5, 13, 25, 47, 65, 235, 325, 611, 1175, 3055, 5519, 15275, 27595, 71747, 137975, 259393, 358735, 1296965, 1793675, 3372109, 6484825, 16860545, 84302725]

約数ペア:

[(1, 84302725), (5, 16860545), (13, 6484825), (25, 3372109), (47, 1793675), (65, 1296965), (235, 358735), (325, 259393), (611, 137975), (1175, 71747), (3055, 27595), (5519, 15275)]