65046345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47653}}^1$

素因数の和:47681

約数の個数: 32

約数和(自身を含む): 128093952

約数和(自身を除く): 63047607

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 47653, 142959, 238265, 333571, 619489, 714795, 1000713, 1667855, 1858467, 3097445, 4336423, 5003565, 9292335, 13009269, 21682115, 65046345]

約数ペア:

[(1, 65046345), (3, 21682115), (5, 13009269), (7, 9292335), (13, 5003565), (15, 4336423), (21, 3097445), (35, 1858467), (39, 1667855), (65, 1000713), (91, 714795), (105, 619489), (195, 333571), (273, 238265), (455, 142959), (1365, 47653)]