79486455

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{569}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 130233600

約数和(自身を除く): 50747145

約数列:

[1, 3, 5, 15, 67, 139, 201, 335, 417, 569, 695, 1005, 1707, 2085, 2845, 8535, 9313, 27939, 38123, 46565, 79091, 114369, 139695, 190615, 237273, 395455, 571845, 1186365, 5299097, 15897291, 26495485, 79486455]

約数ペア:

[(1, 79486455), (3, 26495485), (5, 15897291), (15, 5299097), (67, 1186365), (139, 571845), (201, 395455), (335, 237273), (417, 190615), (569, 139695), (695, 114369), (1005, 79091), (1707, 46565), (2085, 38123), (2845, 27939), (8535, 9313)]