22748895

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1051}}^1$

素因数の和:1112

約数の個数: 48

約数和(自身を含む): 43653792

約数和(自身を除く): 20904897

約数列:

[1, 3, 5, 9, 13, 15, 37, 39, 45, 65, 111, 117, 185, 195, 333, 481, 555, 585, 1051, 1443, 1665, 2405, 3153, 4329, 5255, 7215, 9459, 13663, 15765, 21645, 38887, 40989, 47295, 68315, 116661, 122967, 194435, 204945, 349983, 505531, 583305, 614835, 1516593, 1749915, 2527655, 4549779, 7582965, 22748895]

約数ペア:

[(1, 22748895), (3, 7582965), (5, 4549779), (9, 2527655), (13, 1749915), (15, 1516593), (37, 614835), (39, 583305), (45, 505531), (65, 349983), (111, 204945), (117, 194435), (185, 122967), (195, 116661), (333, 68315), (481, 47295), (555, 40989), (585, 38887), (1051, 21645), (1443, 15765), (1665, 13663), (2405, 9459), (3153, 7215), (4329, 5255)]