13952835

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 96

約数和(自身を含む): 29248128

約数和(自身を除く): 15295293

約数列:

[1, 3, 5, 9, 13, 15, 17, 23, 39, 45, 51, 61, 65, 69, 85, 115, 117, 153, 183, 195, 207, 221, 255, 299, 305, 345, 391, 549, 585, 663, 765, 793, 897, 915, 1035, 1037, 1105, 1173, 1403, 1495, 1955, 1989, 2379, 2691, 2745, 3111, 3315, 3519, 3965, 4209, 4485, 5083, 5185, 5865, 7015, 7137, 9333, 9945, 11895, 12627, 13455, 13481, 15249, 15555, 17595, 18239, 21045, 23851, 25415, 35685, 40443, 45747, 46665, 54717, 63135, 67405, 71553, 76245, 91195, 119255, 121329, 164151, 202215, 214659, 228735, 273585, 310063, 357765, 606645, 820755, 930189, 1073295, 1550315, 2790567, 4650945, 13952835]

約数ペア:

[(1, 13952835), (3, 4650945), (5, 2790567), (9, 1550315), (13, 1073295), (15, 930189), (17, 820755), (23, 606645), (39, 357765), (45, 310063), (51, 273585), (61, 228735), (65, 214659), (69, 202215), (85, 164151), (115, 121329), (117, 119255), (153, 91195), (183, 76245), (195, 71553), (207, 67405), (221, 63135), (255, 54717), (299, 46665), (305, 45747), (345, 40443), (391, 35685), (549, 25415), (585, 23851), (663, 21045), (765, 18239), (793, 17595), (897, 15555), (915, 15249), (1035, 13481), (1037, 13455), (1105, 12627), (1173, 11895), (1403, 9945), (1495, 9333), (1955, 7137), (1989, 7015), (2379, 5865), (2691, 5185), (2745, 5083), (3111, 4485), (3315, 4209), (3519, 3965)]