66842295

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4339}}^1$

素因数の和:4439

約数の個数: 32

約数和(自身を含む): 116659200

約数和(自身を除く): 49816905

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 195, 237, 395, 1027, 1185, 3081, 4339, 5135, 13017, 15405, 21695, 56407, 65085, 169221, 282035, 342781, 846105, 1028343, 1713905, 4456153, 5141715, 13368459, 22280765, 66842295]

約数ペア:

[(1, 66842295), (3, 22280765), (5, 13368459), (13, 5141715), (15, 4456153), (39, 1713905), (65, 1028343), (79, 846105), (195, 342781), (237, 282035), (395, 169221), (1027, 65085), (1185, 56407), (3081, 21695), (4339, 15405), (5135, 13017)]