56557872085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{271}}^1\times {\mathrm{22453}}^1$

素因数の和:22766

約数の個数: 48

約数和(自身を含む): 80472261888

約数和(自身を除く): 23914389803

約数列:

[1, 5, 11, 13, 55, 65, 143, 169, 271, 715, 845, 1355, 1859, 2981, 3523, 9295, 14905, 17615, 22453, 38753, 45799, 112265, 193765, 228995, 246983, 291889, 503789, 1234915, 1459445, 2518945, 3210779, 3794557, 6084763, 16053895, 18972785, 30423815, 41740127, 66932393, 79101919, 208700635, 334661965, 395509595, 870121109, 1028324947, 4350605545, 5141624735, 11311574417, 56557872085]

約数ペア:

[(1, 56557872085), (5, 11311574417), (11, 5141624735), (13, 4350605545), (55, 1028324947), (65, 870121109), (143, 395509595), (169, 334661965), (271, 208700635), (715, 79101919), (845, 66932393), (1355, 41740127), (1859, 30423815), (2981, 18972785), (3523, 16053895), (9295, 6084763), (14905, 3794557), (17615, 3210779), (22453, 2518945), (38753, 1459445), (45799, 1234915), (112265, 503789), (193765, 291889), (228995, 246983)]