42511185

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{12941}}^1$

素因数の和:13025

約数の個数: 24

約数和(自身を含む): 74701224

約数和(自身を除く): 32190039

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 12941, 38823, 64705, 116469, 194115, 582345, 944693, 2834079, 4723465, 8502237, 14170395, 42511185]

約数ペア:

[(1, 42511185), (3, 14170395), (5, 8502237), (9, 4723465), (15, 2834079), (45, 944693), (73, 582345), (219, 194115), (365, 116469), (657, 64705), (1095, 38823), (3285, 12941)]