137965815

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:773

約数の個数: 64

約数和(自身を含む): 266649600

約数和(自身を除く): 128683785

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 127, 135, 195, 351, 381, 585, 619, 635, 1143, 1651, 1755, 1857, 1905, 3095, 3429, 4953, 5571, 5715, 8047, 8255, 9285, 14859, 16713, 17145, 24141, 24765, 27855, 40235, 44577, 72423, 74295, 78613, 83565, 120705, 217269, 222885, 235839, 362115, 393065, 707517, 1021969, 1086345, 1179195, 2122551, 3065907, 3537585, 5109845, 9197721, 10612755, 15329535, 27593163, 45988605, 137965815]

約数ペア:

[(1, 137965815), (3, 45988605), (5, 27593163), (9, 15329535), (13, 10612755), (15, 9197721), (27, 5109845), (39, 3537585), (45, 3065907), (65, 2122551), (117, 1179195), (127, 1086345), (135, 1021969), (195, 707517), (351, 393065), (381, 362115), (585, 235839), (619, 222885), (635, 217269), (1143, 120705), (1651, 83565), (1755, 78613), (1857, 74295), (1905, 72423), (3095, 44577), (3429, 40235), (4953, 27855), (5571, 24765), (5715, 24141), (8047, 17145), (8255, 16713), (9285, 14859)]