85516065

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{51361}}^1$

素因数の和:51409

約数の個数: 24

約数和(自身を含む): 152236968

約数和(自身を除く): 66720903

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 51361, 154083, 256805, 462249, 770415, 1900357, 2311245, 5701071, 9501785, 17103213, 28505355, 85516065]

約数ペア:

[(1, 85516065), (3, 28505355), (5, 17103213), (9, 9501785), (15, 5701071), (37, 2311245), (45, 1900357), (111, 770415), (185, 462249), (333, 256805), (555, 154083), (1665, 51361)]