15697574868717

素因数分解:

$3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1\times {\mathrm{911}}^1\times {\mathrm{5279}}^1$

素因数の和:6663

約数の個数: 96

約数和(自身を含む): 26177683783680

約数和(自身を除く): 10480108914963

約数列:

[1, 3, 7, 9, 21, 63, 197, 263, 591, 789, 911, 1379, 1773, 1841, 2367, 2733, 4137, 5279, 5523, 6377, 8199, 12411, 15837, 16569, 19131, 36953, 47511, 51811, 57393, 110859, 155433, 179467, 239593, 332577, 362677, 466299, 538401, 718779, 1039963, 1088031, 1256269, 1388377, 1615203, 1677151, 2156337, 3119889, 3264093, 3768807, 4165131, 4809169, 5031453, 7279741, 9359667, 9718639, 11306421, 12495393, 14427507, 15094359, 21839223, 29155917, 33664183, 43282521, 47199821, 65517669, 87467751, 100992549, 141599463, 273510269, 302977647, 330398747, 424798389, 820530807, 947406293, 991196241, 1264811447, 1914571883, 2461592421, 2842218879, 2973588723, 3794434341, 5743715649, 6631844051, 8526656637, 8853680129, 11383303023, 17231146947, 19895532153, 26561040387, 59686596459, 79683121161, 249167855059, 747503565177, 1744174985413, 2242510695531, 5232524956239, 15697574868717]

約数ペア:

[(1, 15697574868717), (3, 5232524956239), (7, 2242510695531), (9, 1744174985413), (21, 747503565177), (63, 249167855059), (197, 79683121161), (263, 59686596459), (591, 26561040387), (789, 19895532153), (911, 17231146947), (1379, 11383303023), (1773, 8853680129), (1841, 8526656637), (2367, 6631844051), (2733, 5743715649), (4137, 3794434341), (5279, 2973588723), (5523, 2842218879), (6377, 2461592421), (8199, 1914571883), (12411, 1264811447), (15837, 991196241), (16569, 947406293), (19131, 820530807), (36953, 424798389), (47511, 330398747), (51811, 302977647), (57393, 273510269), (110859, 141599463), (155433, 100992549), (179467, 87467751), (239593, 65517669), (332577, 47199821), (362677, 43282521), (466299, 33664183), (538401, 29155917), (718779, 21839223), (1039963, 15094359), (1088031, 14427507), (1256269, 12495393), (1388377, 11306421), (1615203, 9718639), (1677151, 9359667), (2156337, 7279741), (3119889, 5031453), (3264093, 4809169), (3768807, 4165131)]