25760071415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{28109}}^1$

素因数の和:28763

約数の個数: 32

約数和(自身を含む): 34795232640

約数和(自身を除く): 9035161225

約数列:

[1, 5, 13, 23, 65, 115, 299, 613, 1495, 3065, 7969, 14099, 28109, 39845, 70495, 140545, 183287, 365417, 646507, 916435, 1827085, 3232535, 8404591, 17230817, 42022955, 86154085, 224000621, 396308791, 1120003105, 1981543955, 5152014283, 25760071415]

約数ペア:

[(1, 25760071415), (5, 5152014283), (13, 1981543955), (23, 1120003105), (65, 396308791), (115, 224000621), (299, 86154085), (613, 42022955), (1495, 17230817), (3065, 8404591), (7969, 3232535), (14099, 1827085), (28109, 916435), (39845, 646507), (70495, 365417), (140545, 183287)]