23869965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{491}}^1$

素因数の和:969

約数の個数: 32

約数和(自身を含む): 43831296

約数和(自身を除く): 19961331

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 463, 491, 1389, 1473, 2315, 2455, 3241, 3437, 6945, 7365, 9723, 10311, 16205, 17185, 48615, 51555, 227333, 681999, 1136665, 1591331, 3409995, 4773993, 7956655, 23869965]

約数ペア:

[(1, 23869965), (3, 7956655), (5, 4773993), (7, 3409995), (15, 1591331), (21, 1136665), (35, 681999), (105, 227333), (463, 51555), (491, 48615), (1389, 17185), (1473, 16205), (2315, 10311), (2455, 9723), (3241, 7365), (3437, 6945)]