2773324515

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2971}}^1\times {\mathrm{4787}}^1$

素因数の和:7779

約数の個数: 32

約数和(自身を含む): 4781258496

約数和(自身を除く): 2007933981

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 2971, 4787, 8913, 14361, 14855, 23935, 38623, 44565, 62231, 71805, 115869, 186693, 193115, 311155, 579345, 933465, 14222177, 42666531, 71110885, 184888301, 213332655, 554664903, 924441505, 2773324515]

約数ペア:

[(1, 2773324515), (3, 924441505), (5, 554664903), (13, 213332655), (15, 184888301), (39, 71110885), (65, 42666531), (195, 14222177), (2971, 933465), (4787, 579345), (8913, 311155), (14361, 193115), (14855, 186693), (23935, 115869), (38623, 71805), (44565, 62231)]