25295103693

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{9511}}^1$

素因数の和:9790

約数の個数: 48

約数和(自身を含む): 39095080960

約数和(自身を除く): 13799977267

約数列:

[1, 3, 9, 19, 57, 103, 151, 171, 309, 453, 927, 1359, 1957, 2869, 5871, 8607, 9511, 15553, 17613, 25821, 28533, 46659, 85599, 139977, 180709, 295507, 542127, 886521, 979633, 1436161, 1626381, 2659563, 2938899, 4308483, 8816697, 12925449, 18613027, 27287059, 55839081, 81861177, 147924583, 167517243, 245583531, 443773749, 1331321247, 2810567077, 8431701231, 25295103693]

約数ペア:

[(1, 25295103693), (3, 8431701231), (9, 2810567077), (19, 1331321247), (57, 443773749), (103, 245583531), (151, 167517243), (171, 147924583), (309, 81861177), (453, 55839081), (927, 27287059), (1359, 18613027), (1957, 12925449), (2869, 8816697), (5871, 4308483), (8607, 2938899), (9511, 2659563), (15553, 1626381), (17613, 1436161), (25821, 979633), (28533, 886521), (46659, 542127), (85599, 295507), (139977, 180709)]