1629040105

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{5309}}^1$

素因数の和:6129

約数の個数: 32

約数和(自身を含む): 2440730880

約数和(自身を除く): 811690775

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 797, 3985, 5309, 5579, 8767, 26545, 27895, 37163, 43835, 58399, 61369, 185815, 291995, 306845, 408793, 2043965, 4231273, 21156365, 29618911, 46544003, 148094555, 232720015, 325808021, 1629040105]

約数ペア:

[(1, 1629040105), (5, 325808021), (7, 232720015), (11, 148094555), (35, 46544003), (55, 29618911), (77, 21156365), (385, 4231273), (797, 2043965), (3985, 408793), (5309, 306845), (5579, 291995), (8767, 185815), (26545, 61369), (27895, 58399), (37163, 43835)]