499337515

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{1213}}^1$

素因数の和:1431

約数の個数: 32

約数和(自身を含む): 660804480

約数和(自身を除く): 161466965

約数列:

[1, 5, 17, 29, 85, 145, 167, 493, 835, 1213, 2465, 2839, 4843, 6065, 14195, 20621, 24215, 35177, 82331, 103105, 175885, 202571, 411655, 598009, 1012855, 2990045, 3443707, 5874559, 17218535, 29372795, 99867503, 499337515]

約数ペア:

[(1, 499337515), (5, 99867503), (17, 29372795), (29, 17218535), (85, 5874559), (145, 3443707), (167, 2990045), (493, 1012855), (835, 598009), (1213, 411655), (2465, 202571), (2839, 175885), (4843, 103105), (6065, 82331), (14195, 35177), (20621, 24215)]