70348125

素因数分解:

$3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{2207}}^1$

素因数の和:2247

約数の個数: 40

約数和(自身を含む): 124160256

約数和(自身を除く): 53812131

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 625, 1275, 1875, 2125, 2207, 6375, 6621, 10625, 11035, 31875, 33105, 37519, 55175, 112557, 165525, 187595, 275875, 562785, 827625, 937975, 1379375, 2813925, 4138125, 4689875, 14069625, 23449375, 70348125]

約数ペア:

[(1, 70348125), (3, 23449375), (5, 14069625), (15, 4689875), (17, 4138125), (25, 2813925), (51, 1379375), (75, 937975), (85, 827625), (125, 562785), (255, 275875), (375, 187595), (425, 165525), (625, 112557), (1275, 55175), (1875, 37519), (2125, 33105), (2207, 31875), (6375, 11035), (6621, 10625)]