67158585

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2251}}^1$

素因数の和:2295

約数の個数: 64

約数和(自身を含む): 136200960

約数和(自身を除く): 69042375

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 85, 117, 135, 153, 195, 221, 255, 351, 459, 585, 663, 765, 1105, 1755, 1989, 2251, 2295, 3315, 5967, 6753, 9945, 11255, 20259, 29263, 29835, 33765, 38267, 60777, 87789, 101295, 114801, 146315, 191335, 263367, 303885, 344403, 438945, 497471, 574005, 790101, 1033209, 1316835, 1492413, 1722015, 2487355, 3950505, 4477239, 5166045, 7462065, 13431717, 22386195, 67158585]

約数ペア:

[(1, 67158585), (3, 22386195), (5, 13431717), (9, 7462065), (13, 5166045), (15, 4477239), (17, 3950505), (27, 2487355), (39, 1722015), (45, 1492413), (51, 1316835), (65, 1033209), (85, 790101), (117, 574005), (135, 497471), (153, 438945), (195, 344403), (221, 303885), (255, 263367), (351, 191335), (459, 146315), (585, 114801), (663, 101295), (765, 87789), (1105, 60777), (1755, 38267), (1989, 33765), (2251, 29835), (2295, 29263), (3315, 20259), (5967, 11255), (6753, 9945)]