11619585

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:175

約数の個数: 64

約数和(自身を含む): 22498560

約数和(自身を除く): 10878975

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 61, 83, 85, 135, 153, 183, 249, 255, 305, 415, 459, 549, 747, 765, 915, 1037, 1245, 1411, 1647, 2241, 2295, 2745, 3111, 3735, 4233, 5063, 5185, 7055, 8235, 9333, 11205, 12699, 15189, 15555, 21165, 25315, 27999, 38097, 45567, 46665, 63495, 75945, 86071, 136701, 139995, 190485, 227835, 258213, 430355, 683505, 774639, 1291065, 2323917, 3873195, 11619585]

約数ペア:

[(1, 11619585), (3, 3873195), (5, 2323917), (9, 1291065), (15, 774639), (17, 683505), (27, 430355), (45, 258213), (51, 227835), (61, 190485), (83, 139995), (85, 136701), (135, 86071), (153, 75945), (183, 63495), (249, 46665), (255, 45567), (305, 38097), (415, 27999), (459, 25315), (549, 21165), (747, 15555), (765, 15189), (915, 12699), (1037, 11205), (1245, 9333), (1411, 8235), (1647, 7055), (2241, 5185), (2295, 5063), (2745, 4233), (3111, 3735)]