3425750

素因数分解:

$2^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 6537024

約数和(自身を除く): 3111274

約数列:

[1, 2, 5, 10, 25, 50, 71, 125, 142, 193, 250, 355, 386, 710, 965, 1775, 1930, 3550, 4825, 8875, 9650, 13703, 17750, 24125, 27406, 48250, 68515, 137030, 342575, 685150, 1712875, 3425750]

約数ペア:

[(1, 3425750), (2, 1712875), (5, 685150), (10, 342575), (25, 137030), (50, 68515), (71, 48250), (125, 27406), (142, 24125), (193, 17750), (250, 13703), (355, 9650), (386, 8875), (710, 4825), (965, 3550), (1775, 1930)]