970972015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{1093}}^1$

素因数の和:1363

約数の個数: 32

約数和(自身を含む): 1279192320

約数和(自身を除く): 308220305

約数列:

[1, 5, 13, 65, 79, 173, 395, 865, 1027, 1093, 2249, 5135, 5465, 11245, 13667, 14209, 68335, 71045, 86347, 177671, 189089, 431735, 888355, 945445, 1122511, 2458157, 5612555, 12290785, 14938031, 74690155, 194194403, 970972015]

約数ペア:

[(1, 970972015), (5, 194194403), (13, 74690155), (65, 14938031), (79, 12290785), (173, 5612555), (395, 2458157), (865, 1122511), (1027, 945445), (1093, 888355), (2249, 431735), (5135, 189089), (5465, 177671), (11245, 86347), (13667, 71045), (14209, 68335)]