15698004413

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{36947}}^1$

素因数の和:37026

約数の個数: 48

約数和(自身を含む): 21228842880

約数和(自身を除く): 5530838467

約数列:

[1, 7, 13, 23, 29, 49, 91, 161, 203, 299, 377, 637, 667, 1127, 1421, 2093, 2639, 4669, 8671, 14651, 18473, 32683, 36947, 60697, 258629, 424879, 480311, 849781, 1071463, 1810403, 3362177, 5948467, 7500241, 11047153, 13929019, 23535239, 24643649, 41639269, 52501687, 77330071, 97503133, 172505543, 320367437, 541310497, 682521931, 1207538801, 2242572059, 15698004413]

約数ペア:

[(1, 15698004413), (7, 2242572059), (13, 1207538801), (23, 682521931), (29, 541310497), (49, 320367437), (91, 172505543), (161, 97503133), (203, 77330071), (299, 52501687), (377, 41639269), (637, 24643649), (667, 23535239), (1127, 13929019), (1421, 11047153), (2093, 7500241), (2639, 5948467), (4669, 3362177), (8671, 1810403), (14651, 1071463), (18473, 849781), (32683, 480311), (36947, 424879), (60697, 258629)]