17967226815

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^2\times {\mathrm{51169}}^1$

素因数の和:51223

約数の個数: 72

約数和(自身を含む): 34308870960

約数和(自身を除く): 16341644145

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 243, 255, 289, 405, 459, 765, 867, 1215, 1377, 1445, 2295, 2601, 4131, 4335, 6885, 7803, 13005, 20655, 23409, 39015, 51169, 70227, 117045, 153507, 255845, 351135, 460521, 767535, 869873, 1381563, 2302605, 2609619, 4144689, 4349365, 6907815, 7828857, 12434067, 13048095, 14787841, 20723445, 23486571, 39144285, 44363523, 62170335, 70459713, 73939205, 117432855, 133090569, 211379139, 221817615, 352298565, 399271707, 665452845, 1056895695, 1197815121, 1996358535, 3593445363, 5989075605, 17967226815]

約数ペア:

[(1, 17967226815), (3, 5989075605), (5, 3593445363), (9, 1996358535), (15, 1197815121), (17, 1056895695), (27, 665452845), (45, 399271707), (51, 352298565), (81, 221817615), (85, 211379139), (135, 133090569), (153, 117432855), (243, 73939205), (255, 70459713), (289, 62170335), (405, 44363523), (459, 39144285), (765, 23486571), (867, 20723445), (1215, 14787841), (1377, 13048095), (1445, 12434067), (2295, 7828857), (2601, 6907815), (4131, 4349365), (4335, 4144689), (6885, 2609619), (7803, 2302605), (13005, 1381563), (20655, 869873), (23409, 767535), (39015, 460521), (51169, 351135), (70227, 255845), (117045, 153507)]