157510367735

素因数分解:

$5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1061}}^1\times {\mathrm{21977}}^1$

素因数の和:23243

約数の個数: 32

約数和(自身を含む): 217348002432

約数和(自身を除く): 59837634697

約数列:

[1, 5, 7, 35, 193, 965, 1061, 1351, 5305, 6755, 7427, 21977, 37135, 109885, 153839, 204773, 769195, 1023865, 1433411, 4241561, 7167055, 21207805, 23317597, 29690927, 116587985, 148454635, 163223179, 816115895, 4500296221, 22501481105, 31502073547, 157510367735]

約数ペア:

[(1, 157510367735), (5, 31502073547), (7, 22501481105), (35, 4500296221), (193, 816115895), (965, 163223179), (1061, 148454635), (1351, 116587985), (5305, 29690927), (6755, 23317597), (7427, 21207805), (21977, 7167055), (37135, 4241561), (109885, 1433411), (153839, 1023865), (204773, 769195)]