29799975

素因数分解:

$3^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{1583}}^1$

素因数の和:1847

約数の個数: 24

約数和(自身を含む): 49496832

約数和(自身を除く): 19696857

約数列:

[1, 3, 5, 15, 25, 75, 251, 753, 1255, 1583, 3765, 4749, 6275, 7915, 18825, 23745, 39575, 118725, 397333, 1191999, 1986665, 5959995, 9933325, 29799975]

約数ペア:

[(1, 29799975), (3, 9933325), (5, 5959995), (15, 1986665), (25, 1191999), (75, 397333), (251, 118725), (753, 39575), (1255, 23745), (1583, 18825), (3765, 7915), (4749, 6275)]