85855725

素因数分解:

$3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{10313}}^1$

素因数の和:10366

約数の個数: 36

約数和(自身を含む): 157948596

約数和(自身を除く): 72092871

約数列:

[1, 3, 5, 9, 15, 25, 37, 45, 75, 111, 185, 225, 333, 555, 925, 1665, 2775, 8325, 10313, 30939, 51565, 92817, 154695, 257825, 381581, 464085, 773475, 1144743, 1907905, 2320425, 3434229, 5723715, 9539525, 17171145, 28618575, 85855725]

約数ペア:

[(1, 85855725), (3, 28618575), (5, 17171145), (9, 9539525), (15, 5723715), (25, 3434229), (37, 2320425), (45, 1907905), (75, 1144743), (111, 773475), (185, 464085), (225, 381581), (333, 257825), (555, 154695), (925, 92817), (1665, 51565), (2775, 30939), (8325, 10313)]