55068735

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 89929728

約数和(自身を除く): 34860993

約数列:

[1, 3, 5, 15, 101, 163, 223, 303, 489, 505, 669, 815, 1115, 1515, 2445, 3345, 16463, 22523, 36349, 49389, 67569, 82315, 109047, 112615, 181745, 246945, 337845, 545235, 3671249, 11013747, 18356245, 55068735]

約数ペア:

[(1, 55068735), (3, 18356245), (5, 11013747), (15, 3671249), (101, 545235), (163, 337845), (223, 246945), (303, 181745), (489, 112615), (505, 109047), (669, 82315), (815, 67569), (1115, 49389), (1515, 36349), (2445, 22523), (3345, 16463)]