47942025

素因数分解:

$3^1\times 5^2\times {\mathrm{383}}^1\times {\mathrm{1669}}^1$

素因数の和:2065

約数の個数: 24

約数和(自身を含む): 79518720

約数和(自身を除く): 31576695

約数列:

[1, 3, 5, 15, 25, 75, 383, 1149, 1669, 1915, 5007, 5745, 8345, 9575, 25035, 28725, 41725, 125175, 639227, 1917681, 3196135, 9588405, 15980675, 47942025]

約数ペア:

[(1, 47942025), (3, 15980675), (5, 9588405), (15, 3196135), (25, 1917681), (75, 639227), (383, 125175), (1149, 41725), (1669, 28725), (1915, 25035), (5007, 9575), (5745, 8345)]