210003835575

素因数分解:

$3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{1123}}^1\times {\mathrm{12919}}^1$

素因数の和:14248

約数の個数: 48

約数和(自身を含む): 349343156480

約数和(自身を除く): 139339320905

約数列:

[1, 3, 5, 15, 25, 75, 193, 579, 965, 1123, 2895, 3369, 4825, 5615, 12919, 14475, 16845, 28075, 38757, 64595, 84225, 193785, 216739, 322975, 650217, 968925, 1083695, 2493367, 3251085, 5418475, 7480101, 12466835, 14508037, 16255425, 37400505, 43524111, 62334175, 72540185, 187002525, 217620555, 362700925, 1088102775, 2800051141, 8400153423, 14000255705, 42000767115, 70001278525, 210003835575]

約数ペア:

[(1, 210003835575), (3, 70001278525), (5, 42000767115), (15, 14000255705), (25, 8400153423), (75, 2800051141), (193, 1088102775), (579, 362700925), (965, 217620555), (1123, 187002525), (2895, 72540185), (3369, 62334175), (4825, 43524111), (5615, 37400505), (12919, 16255425), (14475, 14508037), (16845, 12466835), (28075, 7480101), (38757, 5418475), (64595, 3251085), (84225, 2493367), (193785, 1083695), (216739, 968925), (322975, 650217)]