966740255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{17477}}^1$

素因数の和:17555

約数の個数: 32

約数和(自身を含む): 1338954624

約数和(自身を除く): 372214369

約数列:

[1, 5, 13, 23, 37, 65, 115, 185, 299, 481, 851, 1495, 2405, 4255, 11063, 17477, 55315, 87385, 227201, 401971, 646649, 1136005, 2009855, 3233245, 5225623, 8406437, 14872927, 26128115, 42032185, 74364635, 193348051, 966740255]

約数ペア:

[(1, 966740255), (5, 193348051), (13, 74364635), (23, 42032185), (37, 26128115), (65, 14872927), (115, 8406437), (185, 5225623), (299, 3233245), (481, 2009855), (851, 1136005), (1495, 646649), (2405, 401971), (4255, 227201), (11063, 87385), (17477, 55315)]