51336915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1409}}^1$

素因数の和:1771

約数の個数: 32

約数和(自身を含む): 94210560

約数和(自身を除く): 42873645

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 347, 1041, 1409, 1735, 2429, 4227, 5205, 7045, 7287, 9863, 12145, 21135, 29589, 36435, 49315, 147945, 488923, 1466769, 2444615, 3422461, 7333845, 10267383, 17112305, 51336915]

約数ペア:

[(1, 51336915), (3, 17112305), (5, 10267383), (7, 7333845), (15, 3422461), (21, 2444615), (35, 1466769), (105, 488923), (347, 147945), (1041, 49315), (1409, 36435), (1735, 29589), (2429, 21135), (4227, 12145), (5205, 9863), (7045, 7287)]