55809877455

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{65141}}^1$

素因数の和:65472

約数の個数: 48

約数和(自身を含む): 98369631360

約数和(自身を除く): 42559753905

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 241, 395, 711, 723, 1185, 1205, 2169, 3555, 3615, 10845, 19039, 57117, 65141, 95195, 171351, 195423, 285585, 325705, 586269, 856755, 977115, 2931345, 5146139, 15438417, 15698981, 25730695, 46315251, 47096943, 77192085, 78494905, 141290829, 231576255, 235484715, 706454145, 1240219499, 3720658497, 6201097495, 11161975491, 18603292485, 55809877455]

約数ペア:

[(1, 55809877455), (3, 18603292485), (5, 11161975491), (9, 6201097495), (15, 3720658497), (45, 1240219499), (79, 706454145), (237, 235484715), (241, 231576255), (395, 141290829), (711, 78494905), (723, 77192085), (1185, 47096943), (1205, 46315251), (2169, 25730695), (3555, 15698981), (3615, 15438417), (10845, 5146139), (19039, 2931345), (57117, 977115), (65141, 856755), (95195, 586269), (171351, 325705), (195423, 285585)]