87379065

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{114221}}^1$

素因数の和:114249

約数の個数: 24

約数和(自身を含む): 160367688

約数和(自身を除く): 72988623

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 114221, 342663, 571105, 1027989, 1713315, 1941757, 5139945, 5825271, 9708785, 17475813, 29126355, 87379065]

約数ペア:

[(1, 87379065), (3, 29126355), (5, 17475813), (9, 9708785), (15, 5825271), (17, 5139945), (45, 1941757), (51, 1713315), (85, 1027989), (153, 571105), (255, 342663), (765, 114221)]