240502725

素因数分解:

$3^2\times 5^2\times {\mathrm{1068901}}^1$

素因数の和:1068917

約数の個数: 18

約数和(自身を含む): 430767506

約数和(自身を除く): 190264781

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 1068901, 3206703, 5344505, 9620109, 16033515, 26722525, 48100545, 80167575, 240502725]

約数ペア:

[(1, 240502725), (3, 80167575), (5, 48100545), (9, 26722525), (15, 16033515), (25, 9620109), (45, 5344505), (75, 3206703), (225, 1068901)]