61084485

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1$

素因数の和:124

約数の個数: 144

約数和(自身を含む): 142526592

約数和(自身を除く): 81442107

約数列:

[1, 3, 5, 7, 9, 11, 15, 17, 21, 33, 35, 45, 51, 55, 61, 63, 77, 85, 99, 105, 119, 153, 165, 183, 187, 231, 255, 289, 305, 315, 357, 385, 427, 495, 549, 561, 595, 671, 693, 765, 867, 915, 935, 1037, 1071, 1155, 1281, 1309, 1445, 1683, 1785, 2013, 2023, 2135, 2601, 2745, 2805, 3111, 3179, 3355, 3465, 3843, 3927, 4335, 4697, 5185, 5355, 6039, 6069, 6405, 6545, 7259, 8415, 9333, 9537, 10065, 10115, 11407, 11781, 13005, 14091, 15555, 15895, 17629, 18207, 19215, 19635, 21777, 22253, 23485, 28611, 30195, 30345, 34221, 36295, 42273, 46665, 47685, 52887, 57035, 58905, 65331, 66759, 70455, 79849, 88145, 91035, 102663, 108885, 111265, 123403, 143055, 158661, 171105, 193919, 200277, 211365, 239547, 264435, 326655, 333795, 370209, 399245, 513315, 581757, 617015, 718641, 793305, 969595, 1001385, 1110627, 1197735, 1357433, 1745271, 1851045, 2908785, 3593205, 4072299, 5553135, 6787165, 8726355, 12216897, 20361495, 61084485]

約数ペア:

[(1, 61084485), (3, 20361495), (5, 12216897), (7, 8726355), (9, 6787165), (11, 5553135), (15, 4072299), (17, 3593205), (21, 2908785), (33, 1851045), (35, 1745271), (45, 1357433), (51, 1197735), (55, 1110627), (61, 1001385), (63, 969595), (77, 793305), (85, 718641), (99, 617015), (105, 581757), (119, 513315), (153, 399245), (165, 370209), (183, 333795), (187, 326655), (231, 264435), (255, 239547), (289, 211365), (305, 200277), (315, 193919), (357, 171105), (385, 158661), (427, 143055), (495, 123403), (549, 111265), (561, 108885), (595, 102663), (671, 91035), (693, 88145), (765, 79849), (867, 70455), (915, 66759), (935, 65331), (1037, 58905), (1071, 57035), (1155, 52887), (1281, 47685), (1309, 46665), (1445, 42273), (1683, 36295), (1785, 34221), (2013, 30345), (2023, 30195), (2135, 28611), (2601, 23485), (2745, 22253), (2805, 21777), (3111, 19635), (3179, 19215), (3355, 18207), (3465, 17629), (3843, 15895), (3927, 15555), (4335, 14091), (4697, 13005), (5185, 11781), (5355, 11407), (6039, 10115), (6069, 10065), (6405, 9537), (6545, 9333), (7259, 8415)]