4750375

素因数分解:

$5^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 32

約数和(自身を含む): 6963840

約数和(自身を除く): 2213465

約数列:

[1, 5, 7, 25, 35, 61, 89, 125, 175, 305, 427, 445, 623, 875, 1525, 2135, 2225, 3115, 5429, 7625, 10675, 11125, 15575, 27145, 38003, 53375, 77875, 135725, 190015, 678625, 950075, 4750375]

約数ペア:

[(1, 4750375), (5, 950075), (7, 678625), (25, 190015), (35, 135725), (61, 77875), (89, 53375), (125, 38003), (175, 27145), (305, 15575), (427, 11125), (445, 10675), (623, 7625), (875, 5429), (1525, 3115), (2135, 2225)]