4094875

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 32

約数和(自身を含む): 5660928

約数和(自身を除く): 1566053

約数列:

[1, 5, 17, 25, 41, 47, 85, 125, 205, 235, 425, 697, 799, 1025, 1175, 1927, 2125, 3485, 3995, 5125, 5875, 9635, 17425, 19975, 32759, 48175, 87125, 99875, 163795, 240875, 818975, 4094875]

約数ペア:

[(1, 4094875), (5, 818975), (17, 240875), (25, 163795), (41, 99875), (47, 87125), (85, 48175), (125, 32759), (205, 19975), (235, 17425), (425, 9635), (697, 5875), (799, 5125), (1025, 3995), (1175, 3485), (1927, 2125)]