70763805

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{811}}^1$

素因数の和:1106

約数の個数: 48

約数和(自身を含む): 140859264

約数和(自身を除く): 70095459

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 277, 315, 811, 831, 1385, 1939, 2433, 2493, 4055, 4155, 5677, 5817, 7299, 9695, 12165, 12465, 17031, 17451, 28385, 29085, 36495, 51093, 85155, 87255, 224647, 255465, 673941, 1123235, 1572529, 2021823, 3369705, 4717587, 7862645, 10109115, 14152761, 23587935, 70763805]

約数ペア:

[(1, 70763805), (3, 23587935), (5, 14152761), (7, 10109115), (9, 7862645), (15, 4717587), (21, 3369705), (35, 2021823), (45, 1572529), (63, 1123235), (105, 673941), (277, 255465), (315, 224647), (811, 87255), (831, 85155), (1385, 51093), (1939, 36495), (2433, 29085), (2493, 28385), (4055, 17451), (4155, 17031), (5677, 12465), (5817, 12165), (7299, 9695)]