15698325100910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{4243}}^1\times {\mathrm{44357}}^1$

素因数の和:49065

約数の個数: 64

約数和(自身を含む): 29819647756800

約数和(自身を除く): 14121322655890

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 439, 878, 2195, 4243, 4390, 8341, 8486, 16682, 21215, 41705, 42430, 44357, 80617, 83410, 88714, 161234, 221785, 403085, 443570, 806170, 842783, 1685566, 1862677, 3725354, 4213915, 8427830, 9313385, 18626770, 19472723, 35390863, 38945446, 70781726, 97363615, 176954315, 188206751, 194727230, 353908630, 369981737, 376413502, 739963474, 941033755, 1849908685, 1882067510, 3575928269, 3699817370, 7151856538, 17879641345, 35759282690, 82622763689, 165245527378, 413113818445, 826227636890, 1569832510091, 3139665020182, 7849162550455, 15698325100910]

約数ペア:

[(1, 15698325100910), (2, 7849162550455), (5, 3139665020182), (10, 1569832510091), (19, 826227636890), (38, 413113818445), (95, 165245527378), (190, 82622763689), (439, 35759282690), (878, 17879641345), (2195, 7151856538), (4243, 3699817370), (4390, 3575928269), (8341, 1882067510), (8486, 1849908685), (16682, 941033755), (21215, 739963474), (41705, 376413502), (42430, 369981737), (44357, 353908630), (80617, 194727230), (83410, 188206751), (88714, 176954315), (161234, 97363615), (221785, 70781726), (403085, 38945446), (443570, 35390863), (806170, 19472723), (842783, 18626770), (1685566, 9313385), (1862677, 8427830), (3725354, 4213915)]