47201455

素因数分解:

$5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 69866496

約数和(自身を除く): 22665041

約数列:

[1, 5, 7, 35, 37, 41, 49, 127, 185, 205, 245, 259, 287, 635, 889, 1295, 1435, 1517, 1813, 2009, 4445, 4699, 5207, 6223, 7585, 9065, 10045, 10619, 23495, 26035, 31115, 32893, 36449, 53095, 74333, 164465, 182245, 192659, 230251, 255143, 371665, 963295, 1151255, 1275715, 1348613, 6743065, 9440291, 47201455]

約数ペア:

[(1, 47201455), (5, 9440291), (7, 6743065), (35, 1348613), (37, 1275715), (41, 1151255), (49, 963295), (127, 371665), (185, 255143), (205, 230251), (245, 192659), (259, 182245), (287, 164465), (635, 74333), (889, 53095), (1295, 36449), (1435, 32893), (1517, 31115), (1813, 26035), (2009, 23495), (4445, 10619), (4699, 10045), (5207, 9065), (6223, 7585)]