55276804135

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{3361}}^1$

素因数の和:3644

約数の個数: 64

約数和(自身を含む): 79245944064

約数和(自身を除く): 23969139929

約数列:

[1, 5, 7, 35, 41, 73, 157, 205, 287, 365, 511, 785, 1099, 1435, 2555, 2993, 3361, 5495, 6437, 11461, 14965, 16805, 20951, 23527, 32185, 45059, 57305, 80227, 104755, 117635, 137801, 225295, 245353, 401135, 469901, 527677, 689005, 964607, 1226765, 1717471, 2349505, 2638385, 3289307, 3693739, 4823035, 8587355, 10059473, 16446535, 18468695, 21634757, 38520421, 50297365, 70416311, 108173785, 151443299, 192602105, 269642947, 352081555, 757216495, 1348214735, 1579337261, 7896686305, 11055360827, 55276804135]

約数ペア:

[(1, 55276804135), (5, 11055360827), (7, 7896686305), (35, 1579337261), (41, 1348214735), (73, 757216495), (157, 352081555), (205, 269642947), (287, 192602105), (365, 151443299), (511, 108173785), (785, 70416311), (1099, 50297365), (1435, 38520421), (2555, 21634757), (2993, 18468695), (3361, 16446535), (5495, 10059473), (6437, 8587355), (11461, 4823035), (14965, 3693739), (16805, 3289307), (20951, 2638385), (23527, 2349505), (32185, 1717471), (45059, 1226765), (57305, 964607), (80227, 689005), (104755, 527677), (117635, 469901), (137801, 401135), (225295, 245353)]