15855291246

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1\times {\mathrm{593}}^1$

素因数の和:1185

約数の個数: 64

約数和(自身を含む): 32490678528

約数和(自身を除く): 16635387282

約数列:

[1, 2, 3, 6, 67, 134, 201, 227, 293, 402, 454, 586, 593, 681, 879, 1186, 1362, 1758, 1779, 3558, 15209, 19631, 30418, 39262, 39731, 45627, 58893, 66511, 79462, 91254, 117786, 119193, 133022, 134611, 173749, 199533, 238386, 269222, 347498, 399066, 403833, 521247, 807666, 1042494, 4456237, 8912474, 9018937, 11641183, 13368711, 18037874, 23282366, 26737422, 27056811, 34923549, 39441023, 54113622, 69847098, 78882046, 118323069, 236646138, 2642548541, 5285097082, 7927645623, 15855291246]

約数ペア:

[(1, 15855291246), (2, 7927645623), (3, 5285097082), (6, 2642548541), (67, 236646138), (134, 118323069), (201, 78882046), (227, 69847098), (293, 54113622), (402, 39441023), (454, 34923549), (586, 27056811), (593, 26737422), (681, 23282366), (879, 18037874), (1186, 13368711), (1362, 11641183), (1758, 9018937), (1779, 8912474), (3558, 4456237), (15209, 1042494), (19631, 807666), (30418, 521247), (39262, 403833), (39731, 399066), (45627, 347498), (58893, 269222), (66511, 238386), (79462, 199533), (91254, 173749), (117786, 134611), (119193, 133022)]