47974825

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{601}}^1$

素因数の和:745

約数の個数: 24

約数和(自身を含む): 62107136

約数和(自身を除く): 14132311

約数列:

[1, 5, 25, 31, 103, 155, 515, 601, 775, 2575, 3005, 3193, 15025, 15965, 18631, 61903, 79825, 93155, 309515, 465775, 1547575, 1918993, 9594965, 47974825]

約数ペア:

[(1, 47974825), (5, 9594965), (25, 1918993), (31, 1547575), (103, 465775), (155, 309515), (515, 93155), (601, 79825), (775, 61903), (2575, 18631), (3005, 15965), (3193, 15025)]