85820750

素因数分解:

$2^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{3539}}^1$

素因数の和:3653

約数の個数: 32

約数和(自身を含む): 162358560

約数和(自身を除く): 76537810

約数列:

[1, 2, 5, 10, 25, 50, 97, 125, 194, 250, 485, 970, 2425, 3539, 4850, 7078, 12125, 17695, 24250, 35390, 88475, 176950, 343283, 442375, 686566, 884750, 1716415, 3432830, 8582075, 17164150, 42910375, 85820750]

約数ペア:

[(1, 85820750), (2, 42910375), (5, 17164150), (10, 8582075), (25, 3432830), (50, 1716415), (97, 884750), (125, 686566), (194, 442375), (250, 343283), (485, 176950), (970, 88475), (2425, 35390), (3539, 24250), (4850, 17695), (7078, 12125)]