5429375

素因数分解:

$5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:117

約数の個数: 40

約数和(自身を含む): 8322336

約数和(自身を除く): 2892961

約数列:

[1, 5, 7, 17, 25, 35, 73, 85, 119, 125, 175, 365, 425, 511, 595, 625, 875, 1241, 1825, 2125, 2555, 2975, 4375, 6205, 8687, 9125, 10625, 12775, 14875, 31025, 43435, 45625, 63875, 74375, 155125, 217175, 319375, 775625, 1085875, 5429375]

約数ペア:

[(1, 5429375), (5, 1085875), (7, 775625), (17, 319375), (25, 217175), (35, 155125), (73, 74375), (85, 63875), (119, 45625), (125, 43435), (175, 31025), (365, 14875), (425, 12775), (511, 10625), (595, 9125), (625, 8687), (875, 6205), (1241, 4375), (1825, 2975), (2125, 2555)]