86798115

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{17377}}^1$

素因数の和:17428

約数の個数: 32

約数和(自身を含む): 158487360

約数和(自身を除く): 71689245

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 4995, 17377, 52131, 86885, 156393, 260655, 469179, 642949, 781965, 1928847, 2345895, 3214745, 5786541, 9644235, 17359623, 28932705, 86798115]

約数ペア:

[(1, 86798115), (3, 28932705), (5, 17359623), (9, 9644235), (15, 5786541), (27, 3214745), (37, 2345895), (45, 1928847), (111, 781965), (135, 642949), (185, 469179), (333, 260655), (555, 156393), (999, 86885), (1665, 52131), (4995, 17377)]