13761975

素因数分解:

$3^1\times 5^2\times {\mathrm{281}}^1\times {\mathrm{653}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 22869072

約数和(自身を除く): 9107097

約数列:

[1, 3, 5, 15, 25, 75, 281, 653, 843, 1405, 1959, 3265, 4215, 7025, 9795, 16325, 21075, 48975, 183493, 550479, 917465, 2752395, 4587325, 13761975]

約数ペア:

[(1, 13761975), (3, 4587325), (5, 2752395), (15, 917465), (25, 550479), (75, 183493), (281, 48975), (653, 21075), (843, 16325), (1405, 9795), (1959, 7025), (3265, 4215)]