1550878845

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{953}}^1$

素因数の和:1126

約数の個数: 64

約数和(自身を含む): 2670589440

約数和(自身を除く): 1119710595

約数列:

[1, 3, 5, 15, 23, 53, 69, 89, 115, 159, 265, 267, 345, 445, 795, 953, 1219, 1335, 2047, 2859, 3657, 4717, 4765, 6095, 6141, 10235, 14151, 14295, 18285, 21919, 23585, 30705, 50509, 65757, 70755, 84817, 108491, 109595, 151527, 252545, 254451, 325473, 328785, 424085, 542455, 757635, 1161707, 1272255, 1627365, 1950791, 3485121, 4495301, 5808535, 5852373, 9753955, 13485903, 17425605, 22476505, 29261865, 67429515, 103391923, 310175769, 516959615, 1550878845]

約数ペア:

[(1, 1550878845), (3, 516959615), (5, 310175769), (15, 103391923), (23, 67429515), (53, 29261865), (69, 22476505), (89, 17425605), (115, 13485903), (159, 9753955), (265, 5852373), (267, 5808535), (345, 4495301), (445, 3485121), (795, 1950791), (953, 1627365), (1219, 1272255), (1335, 1161707), (2047, 757635), (2859, 542455), (3657, 424085), (4717, 328785), (4765, 325473), (6095, 254451), (6141, 252545), (10235, 151527), (14151, 109595), (14295, 108491), (18285, 84817), (21919, 70755), (23585, 65757), (30705, 50509)]