74849895

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97843}}^1$

素因数の和:97871

約数の個数: 24

約数和(自身を含む): 137372976

約数和(自身を除く): 62523081

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 97843, 293529, 489215, 880587, 1467645, 1663331, 4402935, 4989993, 8316655, 14969979, 24949965, 74849895]

約数ペア:

[(1, 74849895), (3, 24949965), (5, 14969979), (9, 8316655), (15, 4989993), (17, 4402935), (45, 1663331), (51, 1467645), (85, 880587), (153, 489215), (255, 293529), (765, 97843)]