253413702975

素因数分解:

$3^1\times 5^2\times {\mathrm{227}}^1\times {\mathrm{449}}^1\times {\mathrm{33151}}^1$

素因数の和:33840

約数の個数: 48

約数和(自身を含む): 421773004800

約数和(自身を除く): 168359301825

約数列:

[1, 3, 5, 15, 25, 75, 227, 449, 681, 1135, 1347, 2245, 3405, 5675, 6735, 11225, 17025, 33151, 33675, 99453, 101923, 165755, 305769, 497265, 509615, 828775, 1528845, 2486325, 2548075, 7525277, 7644225, 14884799, 22575831, 37626385, 44654397, 74423995, 112879155, 188131925, 223271985, 372119975, 564395775, 1116359925, 3378849373, 10136548119, 16894246865, 50682740595, 84471234325, 253413702975]

約数ペア:

[(1, 253413702975), (3, 84471234325), (5, 50682740595), (15, 16894246865), (25, 10136548119), (75, 3378849373), (227, 1116359925), (449, 564395775), (681, 372119975), (1135, 223271985), (1347, 188131925), (2245, 112879155), (3405, 74423995), (5675, 44654397), (6735, 37626385), (11225, 22575831), (17025, 14884799), (33151, 7644225), (33675, 7525277), (99453, 2548075), (101923, 2486325), (165755, 1528845), (305769, 828775), (497265, 509615)]