30943125

素因数分解:

$3^2\times 5^4\times {\mathrm{5501}}^1$

素因数の和:5527

約数の個数: 30

約数和(自身を含む): 55861806

約数和(自身を除く): 24918681

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 625, 1125, 1875, 5501, 5625, 16503, 27505, 49509, 82515, 137525, 247545, 412575, 687625, 1237725, 2062875, 3438125, 6188625, 10314375, 30943125]

約数ペア:

[(1, 30943125), (3, 10314375), (5, 6188625), (9, 3438125), (15, 2062875), (25, 1237725), (45, 687625), (75, 412575), (125, 247545), (225, 137525), (375, 82515), (625, 49509), (1125, 27505), (1875, 16503), (5501, 5625)]