1956153185

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{24763}}^1$

素因数の和:24873

約数の個数: 32

約数和(自身を含む): 2800511232

約数和(自身を除く): 844358047

約数列:

[1, 5, 7, 35, 37, 61, 185, 259, 305, 427, 1295, 2135, 2257, 11285, 15799, 24763, 78995, 123815, 173341, 866705, 916231, 1510543, 4581155, 6413617, 7552715, 10573801, 32068085, 52869005, 55890091, 279450455, 391230637, 1956153185]

約数ペア:

[(1, 1956153185), (5, 391230637), (7, 279450455), (35, 55890091), (37, 52869005), (61, 32068085), (185, 10573801), (259, 7552715), (305, 6413617), (427, 4581155), (1295, 1510543), (2135, 916231), (2257, 866705), (11285, 173341), (15799, 123815), (24763, 78995)]