39009805

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1619}}^1$

素因数の和:1764

約数の個数: 16

約数和(自身を含む): 48211200

約数和(自身を除く): 9201395

約数列:

[1, 5, 61, 79, 305, 395, 1619, 4819, 8095, 24095, 98759, 127901, 493795, 639505, 7801961, 39009805]

約数ペア:

[(1, 39009805), (5, 7801961), (61, 639505), (79, 493795), (305, 127901), (395, 98759), (1619, 24095), (4819, 8095)]