38146095

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 71783712

約数和(自身を除く): 33637617

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 197, 331, 585, 591, 985, 993, 1655, 1773, 2561, 2955, 2979, 4303, 4965, 7683, 8865, 12805, 12909, 14895, 21515, 23049, 38415, 38727, 64545, 65207, 115245, 193635, 195621, 326035, 586863, 847691, 978105, 2543073, 2934315, 4238455, 7629219, 12715365, 38146095]

約数ペア:

[(1, 38146095), (3, 12715365), (5, 7629219), (9, 4238455), (13, 2934315), (15, 2543073), (39, 978105), (45, 847691), (65, 586863), (117, 326035), (195, 195621), (197, 193635), (331, 115245), (585, 65207), (591, 64545), (985, 38727), (993, 38415), (1655, 23049), (1773, 21515), (2561, 14895), (2955, 12909), (2979, 12805), (4303, 8865), (4965, 7683)]