1569445227

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{797}}^1$

素因数の和:990

約数の個数: 80

約数和(自身を含む): 2817948672

約数和(自身を除く): 1248503445

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 151, 161, 189, 207, 453, 483, 567, 621, 797, 1057, 1359, 1449, 1863, 2391, 3171, 3473, 4077, 4347, 5579, 7173, 9513, 10419, 12231, 13041, 16737, 18331, 21519, 24311, 28539, 31257, 50211, 54993, 64557, 72933, 85617, 93771, 120347, 128317, 150633, 164979, 218799, 281313, 361041, 384951, 451899, 494937, 656397, 842429, 1083123, 1154853, 1484811, 1969191, 2527287, 2767981, 3249369, 3464559, 7581861, 8303943, 9748107, 10393677, 19375867, 22745583, 24911829, 58127601, 68236749, 74735487, 174382803, 224206461, 523148409, 1569445227]

約数ペア:

[(1, 1569445227), (3, 523148409), (7, 224206461), (9, 174382803), (21, 74735487), (23, 68236749), (27, 58127601), (63, 24911829), (69, 22745583), (81, 19375867), (151, 10393677), (161, 9748107), (189, 8303943), (207, 7581861), (453, 3464559), (483, 3249369), (567, 2767981), (621, 2527287), (797, 1969191), (1057, 1484811), (1359, 1154853), (1449, 1083123), (1863, 842429), (2391, 656397), (3171, 494937), (3473, 451899), (4077, 384951), (4347, 361041), (5579, 281313), (7173, 218799), (9513, 164979), (10419, 150633), (12231, 128317), (13041, 120347), (16737, 93771), (18331, 85617), (21519, 72933), (24311, 64557), (28539, 54993), (31257, 50211)]