47672505

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{617}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 88502544

約数和(自身を除く): 40830039

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 101, 153, 255, 303, 505, 617, 765, 909, 1515, 1717, 1851, 3085, 4545, 5151, 5553, 8585, 9255, 10489, 15453, 25755, 27765, 31467, 52445, 62317, 77265, 94401, 157335, 186951, 311585, 472005, 560853, 934755, 1059389, 2804265, 3178167, 5296945, 9534501, 15890835, 47672505]

約数ペア:

[(1, 47672505), (3, 15890835), (5, 9534501), (9, 5296945), (15, 3178167), (17, 2804265), (45, 1059389), (51, 934755), (85, 560853), (101, 472005), (153, 311585), (255, 186951), (303, 157335), (505, 94401), (617, 77265), (765, 62317), (909, 52445), (1515, 31467), (1717, 27765), (1851, 25755), (3085, 15453), (4545, 10489), (5151, 9255), (5553, 8585)]