201409012725

素因数分解:

$3^1\times 5^2\times {\mathrm{2081}}^1\times {\mathrm{1290463}}^1$

素因数の和:1292557

約数の個数: 24

約数和(自身を含む): 333156509952

約数和(自身を除く): 131747497227

約数列:

[1, 3, 5, 15, 25, 75, 2081, 6243, 10405, 31215, 52025, 156075, 1290463, 3871389, 6452315, 19356945, 32261575, 96784725, 2685453503, 8056360509, 13427267515, 40281802545, 67136337575, 201409012725]

約数ペア:

[(1, 201409012725), (3, 67136337575), (5, 40281802545), (15, 13427267515), (25, 8056360509), (75, 2685453503), (2081, 96784725), (6243, 32261575), (10405, 19356945), (31215, 6452315), (52025, 3871389), (156075, 1290463)]