23082615

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 41733120

約数和(自身を除く): 18650505

約数列:

[1, 3, 5, 9, 15, 43, 45, 79, 129, 151, 215, 237, 387, 395, 453, 645, 711, 755, 1185, 1359, 1935, 2265, 3397, 3555, 6493, 6795, 10191, 11929, 16985, 19479, 30573, 32465, 35787, 50955, 58437, 59645, 97395, 107361, 152865, 178935, 292185, 512947, 536805, 1538841, 2564735, 4616523, 7694205, 23082615]

約数ペア:

[(1, 23082615), (3, 7694205), (5, 4616523), (9, 2564735), (15, 1538841), (43, 536805), (45, 512947), (79, 292185), (129, 178935), (151, 152865), (215, 107361), (237, 97395), (387, 59645), (395, 58437), (453, 50955), (645, 35787), (711, 32465), (755, 30573), (1185, 19479), (1359, 16985), (1935, 11929), (2265, 10191), (3397, 6795), (3555, 6493)]