82635475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1013}}^1$

素因数の和:1287

約数の個数: 24

約数和(自身を含む): 110899152

約数和(自身を除く): 28263677

約数列:

[1, 5, 13, 25, 65, 251, 325, 1013, 1255, 3263, 5065, 6275, 13169, 16315, 25325, 65845, 81575, 254263, 329225, 1271315, 3305419, 6356575, 16527095, 82635475]

約数ペア:

[(1, 82635475), (5, 16527095), (13, 6356575), (25, 3305419), (65, 1271315), (251, 329225), (325, 254263), (1013, 81575), (1255, 65845), (3263, 25325), (5065, 16315), (6275, 13169)]