4329221725

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{2683}}^1$

素因数の和:2834

約数の個数: 48

約数和(自身を含む): 5857561600

約数和(自身を除く): 1528339875

約数列:

[1, 5, 19, 25, 43, 79, 95, 215, 395, 475, 817, 1075, 1501, 1975, 2683, 3397, 4085, 7505, 13415, 16985, 20425, 37525, 50977, 64543, 67075, 84925, 115369, 211957, 254885, 322715, 576845, 1059785, 1274425, 1613575, 2192011, 2884225, 4027183, 5298925, 9114151, 10960055, 20135915, 45570755, 54800275, 100679575, 173168869, 227853775, 865844345, 4329221725]

約数ペア:

[(1, 4329221725), (5, 865844345), (19, 227853775), (25, 173168869), (43, 100679575), (79, 54800275), (95, 45570755), (215, 20135915), (395, 10960055), (475, 9114151), (817, 5298925), (1075, 4027183), (1501, 2884225), (1975, 2192011), (2683, 1613575), (3397, 1274425), (4085, 1059785), (7505, 576845), (13415, 322715), (16985, 254885), (20425, 211957), (37525, 115369), (50977, 84925), (64543, 67075)]