42667575

素因数分解:

$3^1\times 5^2\times {\mathrm{397}}^1\times {\mathrm{1433}}^1$

素因数の和:1843

約数の個数: 24

約数和(自身を含む): 70770768

約数和(自身を除く): 28103193

約数列:

[1, 3, 5, 15, 25, 75, 397, 1191, 1433, 1985, 4299, 5955, 7165, 9925, 21495, 29775, 35825, 107475, 568901, 1706703, 2844505, 8533515, 14222525, 42667575]

約数ペア:

[(1, 42667575), (3, 14222525), (5, 8533515), (15, 2844505), (25, 1706703), (75, 568901), (397, 107475), (1191, 35825), (1433, 29775), (1985, 21495), (4299, 9925), (5955, 7165)]