42682725

素因数分解:

$3^2\times 5^2\times {\mathrm{189701}}^1$

素因数の和:189717

約数の個数: 18

約数和(自身を含む): 76449906

約数和(自身を除く): 33767181

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 189701, 569103, 948505, 1707309, 2845515, 4742525, 8536545, 14227575, 42682725]

約数ペア:

[(1, 42682725), (3, 14227575), (5, 8536545), (9, 4742525), (15, 2845515), (25, 1707309), (45, 948505), (75, 569103), (225, 189701)]