84319065

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{110221}}^1$

素因数の和:110249

約数の個数: 24

約数和(自身を含む): 154751688

約数和(自身を除く): 70432623

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 110221, 330663, 551105, 991989, 1653315, 1873757, 4959945, 5621271, 9368785, 16863813, 28106355, 84319065]

約数ペア:

[(1, 84319065), (3, 28106355), (5, 16863813), (9, 9368785), (15, 5621271), (17, 4959945), (45, 1873757), (51, 1653315), (85, 991989), (153, 551105), (255, 330663), (765, 110221)]