12249765

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 24295680

約数和(自身を除く): 12045915

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 73, 99, 113, 135, 165, 219, 297, 339, 365, 495, 565, 657, 803, 1017, 1095, 1243, 1485, 1695, 1971, 2409, 3051, 3285, 3729, 4015, 5085, 6215, 7227, 8249, 9855, 11187, 12045, 15255, 18645, 21681, 24747, 33561, 36135, 41245, 55935, 74241, 90739, 108405, 123735, 167805, 222723, 272217, 371205, 453695, 816651, 1113615, 1361085, 2449953, 4083255, 12249765]

約数ペア:

[(1, 12249765), (3, 4083255), (5, 2449953), (9, 1361085), (11, 1113615), (15, 816651), (27, 453695), (33, 371205), (45, 272217), (55, 222723), (73, 167805), (99, 123735), (113, 108405), (135, 90739), (165, 74241), (219, 55935), (297, 41245), (339, 36135), (365, 33561), (495, 24747), (565, 21681), (657, 18645), (803, 15255), (1017, 12045), (1095, 11187), (1243, 9855), (1485, 8249), (1695, 7227), (1971, 6215), (2409, 5085), (3051, 4015), (3285, 3729)]