159187547915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1297}}^1\times {\mathrm{12329}}^1$

素因数の和:13823

約数の個数: 32

約数和(自身を含む): 209720871360

約数和(自身を除く): 50533323445

約数列:

[1, 5, 11, 55, 181, 905, 1297, 1991, 6485, 9955, 12329, 14267, 61645, 71335, 135619, 234757, 678095, 1173785, 2231549, 2582327, 11157745, 12911635, 15990713, 24547039, 79953565, 122735195, 175897843, 879489215, 2894319053, 14471595265, 31837509583, 159187547915]

約数ペア:

[(1, 159187547915), (5, 31837509583), (11, 14471595265), (55, 2894319053), (181, 879489215), (905, 175897843), (1297, 122735195), (1991, 79953565), (6485, 24547039), (9955, 15990713), (12329, 12911635), (14267, 11157745), (61645, 2582327), (71335, 2231549), (135619, 1173785), (234757, 678095)]