1340986825

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{587}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 1811134080

約数和(自身を除く): 470147255

約数列:

[1, 5, 23, 25, 29, 115, 137, 145, 575, 587, 667, 685, 725, 2935, 3151, 3335, 3425, 3973, 13501, 14675, 15755, 16675, 17023, 19865, 67505, 78775, 80419, 85115, 91379, 99325, 337525, 391529, 402095, 425575, 456895, 1849637, 1957645, 2010475, 2284475, 2332151, 9248185, 9788225, 11660755, 46240925, 53639473, 58303775, 268197365, 1340986825]

約数ペア:

[(1, 1340986825), (5, 268197365), (23, 58303775), (25, 53639473), (29, 46240925), (115, 11660755), (137, 9788225), (145, 9248185), (575, 2332151), (587, 2284475), (667, 2010475), (685, 1957645), (725, 1849637), (2935, 456895), (3151, 425575), (3335, 402095), (3425, 391529), (3973, 337525), (13501, 99325), (14675, 91379), (15755, 85115), (16675, 80419), (17023, 78775), (19865, 67505)]