56276155

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 75398400

約数和(自身を除く): 19122245

約数列:

[1, 5, 13, 47, 65, 109, 169, 235, 545, 611, 845, 1417, 2197, 3055, 5123, 7085, 7943, 10985, 18421, 25615, 39715, 66599, 92105, 103259, 239473, 332995, 516295, 865787, 1197365, 4328935, 11255231, 56276155]

約数ペア:

[(1, 56276155), (5, 11255231), (13, 4328935), (47, 1197365), (65, 865787), (109, 516295), (169, 332995), (235, 239473), (545, 103259), (611, 92105), (845, 66599), (1417, 39715), (2197, 25615), (3055, 18421), (5123, 10985), (7085, 7943)]