19205295

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{853}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 32793600

約数和(自身を除く): 13588305

約数列:

[1, 3, 5, 15, 19, 57, 79, 95, 237, 285, 395, 853, 1185, 1501, 2559, 4265, 4503, 7505, 12795, 16207, 22515, 48621, 67387, 81035, 202161, 243105, 336935, 1010805, 1280353, 3841059, 6401765, 19205295]

約数ペア:

[(1, 19205295), (3, 6401765), (5, 3841059), (15, 1280353), (19, 1010805), (57, 336935), (79, 243105), (95, 202161), (237, 81035), (285, 67387), (395, 48621), (853, 22515), (1185, 16207), (1501, 12795), (2559, 7505), (4265, 4503)]