2015593615

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{15361}}^1$

素因数の和:15559

約数の個数: 32

約数和(自身を含む): 2902311936

約数和(自身を除く): 886718321

約数列:

[1, 5, 7, 23, 35, 115, 161, 163, 805, 815, 1141, 3749, 5705, 15361, 18745, 26243, 76805, 107527, 131215, 353303, 537635, 1766515, 2473121, 2503843, 12365605, 12519215, 17526901, 57588389, 87634505, 287941945, 403118723, 2015593615]

約数ペア:

[(1, 2015593615), (5, 403118723), (7, 287941945), (23, 87634505), (35, 57588389), (115, 17526901), (161, 12519215), (163, 12365605), (805, 2503843), (815, 2473121), (1141, 1766515), (3749, 537635), (5705, 353303), (15361, 131215), (18745, 107527), (26243, 76805)]