3142750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{967}}^1$

素因数の和:997

約数の個数: 32

約数和(自身を含む): 6342336

約数和(自身を除く): 3199586

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 967, 1625, 1934, 3250, 4835, 9670, 12571, 24175, 25142, 48350, 62855, 120875, 125710, 241750, 314275, 628550, 1571375, 3142750]

約数ペア:

[(1, 3142750), (2, 1571375), (5, 628550), (10, 314275), (13, 241750), (25, 125710), (26, 120875), (50, 62855), (65, 48350), (125, 25142), (130, 24175), (250, 12571), (325, 9670), (650, 4835), (967, 3250), (1625, 1934)]