11131965

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6343}}^1$

素因数の和:6370

約数の個数: 32

約数和(自身を含む): 21315840

約数和(自身を除く): 10183875

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 6343, 19029, 31715, 57087, 82459, 95145, 171261, 247377, 285435, 412295, 742131, 856305, 1236885, 2226393, 3710655, 11131965]

約数ペア:

[(1, 11131965), (3, 3710655), (5, 2226393), (9, 1236885), (13, 856305), (15, 742131), (27, 412295), (39, 285435), (45, 247377), (65, 171261), (117, 95145), (135, 82459), (195, 57087), (351, 31715), (585, 19029), (1755, 6343)]