68893695

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{9059}}^1$

素因数の和:9096

約数の個数: 36

約数和(自身を含む): 129322440

約数和(自身を除く): 60428745

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1521, 2535, 7605, 9059, 27177, 45295, 81531, 117767, 135885, 353301, 407655, 588835, 1059903, 1530971, 1766505, 4592913, 5299515, 7654855, 13778739, 22964565, 68893695]

約数ペア:

[(1, 68893695), (3, 22964565), (5, 13778739), (9, 7654855), (13, 5299515), (15, 4592913), (39, 1766505), (45, 1530971), (65, 1059903), (117, 588835), (169, 407655), (195, 353301), (507, 135885), (585, 117767), (845, 81531), (1521, 45295), (2535, 27177), (7605, 9059)]