16489095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2963}}^1$

素因数の和:3031

約数の個数: 32

約数和(自身を含む): 30730752

約数和(自身を除く): 14241657

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 795, 1113, 1855, 2963, 5565, 8889, 14815, 20741, 44445, 62223, 103705, 157039, 311115, 471117, 785195, 1099273, 2355585, 3297819, 5496365, 16489095]

約数ペア:

[(1, 16489095), (3, 5496365), (5, 3297819), (7, 2355585), (15, 1099273), (21, 785195), (35, 471117), (53, 311115), (105, 157039), (159, 103705), (265, 62223), (371, 44445), (795, 20741), (1113, 14815), (1855, 8889), (2963, 5565)]