282685325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{45779}}^1$

素因数の和:45821

約数の個数: 24

約数和(自身を含む): 397370400

約数和(自身を除く): 114685075

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 6175, 45779, 228895, 595127, 869801, 1144475, 2975635, 4349005, 11307413, 14878175, 21745025, 56537065, 282685325]

約数ペア:

[(1, 282685325), (5, 56537065), (13, 21745025), (19, 14878175), (25, 11307413), (65, 4349005), (95, 2975635), (247, 1144475), (325, 869801), (475, 595127), (1235, 228895), (6175, 45779)]