48943305

素因数分解:

$3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2003}}^1$

素因数の和:2198

約数の個数: 32

約数和(自身を含む): 87534720

約数和(自身を除く): 38591415

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 181, 543, 905, 1629, 2003, 2715, 4887, 6009, 8145, 10015, 18027, 24435, 30045, 54081, 90135, 270405, 362543, 1087629, 1812715, 3262887, 5438145, 9788661, 16314435, 48943305]

約数ペア:

[(1, 48943305), (3, 16314435), (5, 9788661), (9, 5438145), (15, 3262887), (27, 1812715), (45, 1087629), (135, 362543), (181, 270405), (543, 90135), (905, 54081), (1629, 30045), (2003, 24435), (2715, 18027), (4887, 10015), (6009, 8145)]