272022015

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1066753}}^1$

素因数の和:1066778

約数の個数: 16

約数和(自身を含む): 460837728

約数和(自身を除く): 188815713

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1066753, 3200259, 5333765, 16001295, 18134801, 54404403, 90674005, 272022015]

約数ペア:

[(1, 272022015), (3, 90674005), (5, 54404403), (15, 18134801), (17, 16001295), (51, 5333765), (85, 3200259), (255, 1066753)]