42472275

素因数分解:

$3^1\times 5^2\times {\mathrm{167}}^1\times {\mathrm{3391}}^1$

素因数の和:3571

約数の個数: 24

約数和(自身を含む): 70662144

約数和(自身を除く): 28189869

約数列:

[1, 3, 5, 15, 25, 75, 167, 501, 835, 2505, 3391, 4175, 10173, 12525, 16955, 50865, 84775, 254325, 566297, 1698891, 2831485, 8494455, 14157425, 42472275]

約数ペア:

[(1, 42472275), (3, 14157425), (5, 8494455), (15, 2831485), (25, 1698891), (75, 566297), (167, 254325), (501, 84775), (835, 50865), (2505, 16955), (3391, 12525), (4175, 10173)]