12256935

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 20748288

約数和(自身を除く): 8491353

約数列:

[1, 3, 5, 15, 31, 43, 93, 129, 155, 215, 465, 613, 645, 1333, 1839, 3065, 3999, 6665, 9195, 19003, 19995, 26359, 57009, 79077, 95015, 131795, 285045, 395385, 817129, 2451387, 4085645, 12256935]

約数ペア:

[(1, 12256935), (3, 4085645), (5, 2451387), (15, 817129), (31, 395385), (43, 285045), (93, 131795), (129, 95015), (155, 79077), (215, 57009), (465, 26359), (613, 19995), (645, 19003), (1333, 9195), (1839, 6665), (3065, 3999)]