672100065

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{54709}}^1$

素因数の和:54743

約数の個数: 64

約数和(自身を含む): 1470604800

約数和(自身を除く): 798504735

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 189, 195, 273, 315, 351, 455, 585, 819, 945, 1365, 1755, 2457, 4095, 12285, 54709, 164127, 273545, 382963, 492381, 711217, 820635, 1148889, 1477143, 1914815, 2133651, 2461905, 3446667, 3556085, 4978519, 5744445, 6400953, 7385715, 10340001, 10668255, 14935557, 17233335, 19202859, 24892595, 32004765, 44806671, 51700005, 74677785, 96014295, 134420013, 224033355, 672100065]

約数ペア:

[(1, 672100065), (3, 224033355), (5, 134420013), (7, 96014295), (9, 74677785), (13, 51700005), (15, 44806671), (21, 32004765), (27, 24892595), (35, 19202859), (39, 17233335), (45, 14935557), (63, 10668255), (65, 10340001), (91, 7385715), (105, 6400953), (117, 5744445), (135, 4978519), (189, 3556085), (195, 3446667), (273, 2461905), (315, 2133651), (351, 1914815), (455, 1477143), (585, 1148889), (819, 820635), (945, 711217), (1365, 492381), (1755, 382963), (2457, 273545), (4095, 164127), (12285, 54709)]