65709345

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1063}}^1$

素因数の和:1401

約数の個数: 32

約数和(自身を含む): 113686272

約数和(自身を除く): 47976927

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 317, 951, 1063, 1585, 3189, 4121, 4755, 5315, 12363, 13819, 15945, 20605, 41457, 61815, 69095, 207285, 336971, 1010913, 1684855, 4380623, 5054565, 13141869, 21903115, 65709345]

約数ペア:

[(1, 65709345), (3, 21903115), (5, 13141869), (13, 5054565), (15, 4380623), (39, 1684855), (65, 1010913), (195, 336971), (317, 207285), (951, 69095), (1063, 61815), (1585, 41457), (3189, 20605), (4121, 15945), (4755, 13819), (5315, 12363)]