236451345

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{15349}}^1$

素因数の和:15449

約数の個数: 32

約数和(自身を含む): 412608000

約数和(自身を除く): 176156655

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 195, 237, 395, 1027, 1185, 3081, 5135, 15349, 15405, 46047, 76745, 199537, 230235, 598611, 997685, 1212571, 2993055, 3637713, 6062855, 15763423, 18188565, 47290269, 78817115, 236451345]

約数ペア:

[(1, 236451345), (3, 78817115), (5, 47290269), (13, 18188565), (15, 15763423), (39, 6062855), (65, 3637713), (79, 2993055), (195, 1212571), (237, 997685), (395, 598611), (1027, 230235), (1185, 199537), (3081, 76745), (5135, 46047), (15349, 15405)]