201589065

素因数分解:

$3^2\times 5^1\times {\mathrm{2017}}^1\times {\mathrm{2221}}^1$

素因数の和:4249

約数の個数: 24

約数和(自身を含む): 349751688

約数和(自身を除く): 148162623

約数列:

[1, 3, 5, 9, 15, 45, 2017, 2221, 6051, 6663, 10085, 11105, 18153, 19989, 30255, 33315, 90765, 99945, 4479757, 13439271, 22398785, 40317813, 67196355, 201589065]

約数ペア:

[(1, 201589065), (3, 67196355), (5, 40317813), (9, 22398785), (15, 13439271), (45, 4479757), (2017, 99945), (2221, 90765), (6051, 33315), (6663, 30255), (10085, 19989), (11105, 18153)]