15135039

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 23878400

約数和(自身を除く): 8743361

約数列:

[1, 3, 9, 19, 27, 57, 163, 171, 181, 489, 513, 543, 1467, 1629, 3097, 3439, 4401, 4887, 9291, 10317, 27873, 29503, 30951, 83619, 88509, 92853, 265527, 560557, 796581, 1681671, 5045013, 15135039]

約数ペア:

[(1, 15135039), (3, 5045013), (9, 1681671), (19, 796581), (27, 560557), (57, 265527), (163, 92853), (171, 88509), (181, 83619), (489, 30951), (513, 29503), (543, 27873), (1467, 10317), (1629, 9291), (3097, 4887), (3439, 4401)]