47385325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{691}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 63669536

約数和(自身を除く): 16284211

約数列:

[1, 5, 13, 25, 65, 211, 325, 691, 1055, 2743, 3455, 5275, 8983, 13715, 17275, 44915, 68575, 145801, 224575, 729005, 1895413, 3645025, 9477065, 47385325]

約数ペア:

[(1, 47385325), (5, 9477065), (13, 3645025), (25, 1895413), (65, 729005), (211, 224575), (325, 145801), (691, 68575), (1055, 44915), (2743, 17275), (3455, 13715), (5275, 8983)]