13804512015

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{3607}}^1$

素因数の和:3797

約数の個数: 96

約数和(自身を含む): 26534559744

約数和(自身を除く): 12730047729

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 49, 105, 123, 127, 147, 205, 245, 287, 381, 615, 635, 735, 861, 889, 1435, 1905, 2009, 2667, 3607, 4305, 4445, 5207, 6027, 6223, 10045, 10821, 13335, 15621, 18035, 18669, 25249, 26035, 30135, 31115, 36449, 54105, 75747, 78105, 93345, 109347, 126245, 147887, 176743, 182245, 255143, 378735, 443661, 458089, 530229, 546735, 739435, 765429, 883715, 1035209, 1275715, 1374267, 2218305, 2290445, 2651145, 3105627, 3206623, 3827145, 5176045, 6871335, 7246463, 9619869, 15528135, 16033115, 18781649, 21739389, 22446361, 36232315, 48099345, 56344947, 67339083, 93908245, 108696945, 112231805, 131471543, 281724735, 336695415, 394414629, 657357715, 920300801, 1972073145, 2760902403, 4601504005, 13804512015]

約数ペア:

[(1, 13804512015), (3, 4601504005), (5, 2760902403), (7, 1972073145), (15, 920300801), (21, 657357715), (35, 394414629), (41, 336695415), (49, 281724735), (105, 131471543), (123, 112231805), (127, 108696945), (147, 93908245), (205, 67339083), (245, 56344947), (287, 48099345), (381, 36232315), (615, 22446361), (635, 21739389), (735, 18781649), (861, 16033115), (889, 15528135), (1435, 9619869), (1905, 7246463), (2009, 6871335), (2667, 5176045), (3607, 3827145), (4305, 3206623), (4445, 3105627), (5207, 2651145), (6027, 2290445), (6223, 2218305), (10045, 1374267), (10821, 1275715), (13335, 1035209), (15621, 883715), (18035, 765429), (18669, 739435), (25249, 546735), (26035, 530229), (30135, 458089), (31115, 443661), (36449, 378735), (54105, 255143), (75747, 182245), (78105, 176743), (93345, 147887), (109347, 126245)]