12336915

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 20883456

約数和(自身を除く): 8546541

約数列:

[1, 3, 5, 15, 31, 43, 93, 129, 155, 215, 465, 617, 645, 1333, 1851, 3085, 3999, 6665, 9255, 19127, 19995, 26531, 57381, 79593, 95635, 132655, 286905, 397965, 822461, 2467383, 4112305, 12336915]

約数ペア:

[(1, 12336915), (3, 4112305), (5, 2467383), (15, 822461), (31, 397965), (43, 286905), (93, 132655), (129, 95635), (155, 79593), (215, 57381), (465, 26531), (617, 19995), (645, 19127), (1333, 9255), (1851, 6665), (3085, 3999)]