16396965

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9343}}^1$

素因数の和:9370

約数の個数: 32

約数和(自身を含む): 31395840

約数和(自身を除く): 14998875

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 9343, 28029, 46715, 84087, 121459, 140145, 252261, 364377, 420435, 607295, 1093131, 1261305, 1821885, 3279393, 5465655, 16396965]

約数ペア:

[(1, 16396965), (3, 5465655), (5, 3279393), (9, 1821885), (13, 1261305), (15, 1093131), (27, 607295), (39, 420435), (45, 364377), (65, 252261), (117, 140145), (135, 121459), (195, 84087), (351, 46715), (585, 28029), (1755, 9343)]