89733395

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 120139200

約数和(自身を除く): 30405805

約数列:

[1, 5, 17, 29, 59, 85, 145, 295, 493, 617, 1003, 1711, 2465, 3085, 5015, 8555, 10489, 17893, 29087, 36403, 52445, 89465, 145435, 182015, 304181, 618851, 1055687, 1520905, 3094255, 5278435, 17946679, 89733395]

約数ペア:

[(1, 89733395), (5, 17946679), (17, 5278435), (29, 3094255), (59, 1520905), (85, 1055687), (145, 618851), (295, 304181), (493, 182015), (617, 145435), (1003, 89465), (1711, 52445), (2465, 36403), (3085, 29087), (5015, 17893), (8555, 10489)]