79290315

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 158505984

約数和(自身を除く): 79215669

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 71, 83, 115, 117, 195, 207, 213, 249, 299, 345, 355, 415, 585, 639, 747, 897, 923, 1035, 1065, 1079, 1245, 1495, 1633, 1909, 2691, 2769, 3195, 3237, 3735, 4485, 4615, 4899, 5395, 5727, 5893, 8165, 8307, 9545, 9711, 13455, 13845, 14697, 16185, 17181, 17679, 21229, 24495, 24817, 28635, 29465, 41535, 48555, 53037, 63687, 73485, 74451, 76609, 85905, 88395, 106145, 124085, 135539, 191061, 223353, 229827, 265185, 318435, 372255, 383045, 406617, 677695, 689481, 955305, 1116765, 1149135, 1219851, 1762007, 2033085, 3447405, 5286021, 6099255, 8810035, 15858063, 26430105, 79290315]

約数ペア:

[(1, 79290315), (3, 26430105), (5, 15858063), (9, 8810035), (13, 6099255), (15, 5286021), (23, 3447405), (39, 2033085), (45, 1762007), (65, 1219851), (69, 1149135), (71, 1116765), (83, 955305), (115, 689481), (117, 677695), (195, 406617), (207, 383045), (213, 372255), (249, 318435), (299, 265185), (345, 229827), (355, 223353), (415, 191061), (585, 135539), (639, 124085), (747, 106145), (897, 88395), (923, 85905), (1035, 76609), (1065, 74451), (1079, 73485), (1245, 63687), (1495, 53037), (1633, 48555), (1909, 41535), (2691, 29465), (2769, 28635), (3195, 24817), (3237, 24495), (3735, 21229), (4485, 17679), (4615, 17181), (4899, 16185), (5395, 14697), (5727, 13845), (5893, 13455), (8165, 9711), (8307, 9545)]