11665485

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:84

約数の個数: 96

約数和(自身を含む): 24756480

約数和(自身を除く): 13090995

約数列:

[1, 3, 5, 9, 13, 15, 17, 23, 27, 39, 45, 51, 65, 69, 85, 115, 117, 135, 153, 195, 207, 221, 255, 289, 299, 345, 351, 391, 459, 585, 621, 663, 765, 867, 897, 1035, 1105, 1173, 1445, 1495, 1755, 1955, 1989, 2295, 2601, 2691, 3105, 3315, 3519, 3757, 4335, 4485, 5083, 5865, 5967, 6647, 7803, 8073, 9945, 10557, 11271, 13005, 13455, 15249, 17595, 18785, 19941, 25415, 29835, 33235, 33813, 39015, 40365, 45747, 52785, 56355, 59823, 76245, 86411, 99705, 101439, 137241, 169065, 179469, 228735, 259233, 299115, 432055, 507195, 686205, 777699, 897345, 1296165, 2333097, 3888495, 11665485]

約数ペア:

[(1, 11665485), (3, 3888495), (5, 2333097), (9, 1296165), (13, 897345), (15, 777699), (17, 686205), (23, 507195), (27, 432055), (39, 299115), (45, 259233), (51, 228735), (65, 179469), (69, 169065), (85, 137241), (115, 101439), (117, 99705), (135, 86411), (153, 76245), (195, 59823), (207, 56355), (221, 52785), (255, 45747), (289, 40365), (299, 39015), (345, 33813), (351, 33235), (391, 29835), (459, 25415), (585, 19941), (621, 18785), (663, 17595), (765, 15249), (867, 13455), (897, 13005), (1035, 11271), (1105, 10557), (1173, 9945), (1445, 8073), (1495, 7803), (1755, 6647), (1955, 5967), (1989, 5865), (2295, 5083), (2601, 4485), (2691, 4335), (3105, 3757), (3315, 3519)]