248022015

素因数分解:

$3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{83933}}^1$

素因数の和:84138

約数の個数: 16

約数和(自身を含む): 398854368

約数和(自身を除く): 150832353

約数列:

[1, 3, 5, 15, 197, 591, 985, 2955, 83933, 251799, 419665, 1258995, 16534801, 49604403, 82674005, 248022015]

約数ペア:

[(1, 248022015), (3, 82674005), (5, 49604403), (15, 16534801), (197, 1258995), (591, 419665), (985, 251799), (2955, 83933)]