133335810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{27953}}^1$

素因数の和:28019

約数の個数: 48

約数和(自身を含む): 353226744

約数和(自身を除く): 219890934

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 27953, 55906, 83859, 139765, 167718, 251577, 279530, 419295, 503154, 838590, 1257885, 1481509, 2515770, 2963018, 4444527, 7407545, 8889054, 13333581, 14815090, 22222635, 26667162, 44445270, 66667905, 133335810]

約数ペア:

[(1, 133335810), (2, 66667905), (3, 44445270), (5, 26667162), (6, 22222635), (9, 14815090), (10, 13333581), (15, 8889054), (18, 7407545), (30, 4444527), (45, 2963018), (53, 2515770), (90, 1481509), (106, 1257885), (159, 838590), (265, 503154), (318, 419295), (477, 279530), (530, 251577), (795, 167718), (954, 139765), (1590, 83859), (2385, 55906), (4770, 27953)]