47608725

素因数分解:

$3^1\times 5^2\times {\mathrm{401}}^1\times {\mathrm{1583}}^1$

素因数の和:1997

約数の個数: 24

約数和(自身を含む): 78959232

約数和(自身を除く): 31350507

約数列:

[1, 3, 5, 15, 25, 75, 401, 1203, 1583, 2005, 4749, 6015, 7915, 10025, 23745, 30075, 39575, 118725, 634783, 1904349, 3173915, 9521745, 15869575, 47608725]

約数ペア:

[(1, 47608725), (3, 15869575), (5, 9521745), (15, 3173915), (25, 1904349), (75, 634783), (401, 118725), (1203, 39575), (1583, 30075), (2005, 23745), (4749, 10025), (6015, 7915)]