63908955

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 128314368

約数和(自身を除く): 64405413

約数列:

[1, 3, 5, 9, 11, 15, 33, 41, 45, 47, 55, 67, 99, 123, 141, 165, 201, 205, 235, 335, 369, 423, 451, 495, 517, 603, 615, 705, 737, 1005, 1353, 1551, 1845, 1927, 2115, 2211, 2255, 2585, 2747, 3015, 3149, 3685, 4059, 4653, 5781, 6633, 6765, 7755, 8241, 9447, 9635, 11055, 13735, 15745, 17343, 20295, 21197, 23265, 24723, 28341, 28905, 30217, 33165, 34639, 41205, 47235, 63591, 86715, 90651, 103917, 105985, 123615, 129109, 141705, 151085, 173195, 190773, 271953, 311751, 317955, 387327, 453255, 519585, 645545, 953865, 1161981, 1359765, 1420199, 1558755, 1936635, 4260597, 5809905, 7100995, 12781791, 21302985, 63908955]

約数ペア:

[(1, 63908955), (3, 21302985), (5, 12781791), (9, 7100995), (11, 5809905), (15, 4260597), (33, 1936635), (41, 1558755), (45, 1420199), (47, 1359765), (55, 1161981), (67, 953865), (99, 645545), (123, 519585), (141, 453255), (165, 387327), (201, 317955), (205, 311751), (235, 271953), (335, 190773), (369, 173195), (423, 151085), (451, 141705), (495, 129109), (517, 123615), (603, 105985), (615, 103917), (705, 90651), (737, 86715), (1005, 63591), (1353, 47235), (1551, 41205), (1845, 34639), (1927, 33165), (2115, 30217), (2211, 28905), (2255, 28341), (2585, 24723), (2747, 23265), (3015, 21197), (3149, 20295), (3685, 17343), (4059, 15745), (4653, 13735), (5781, 11055), (6633, 9635), (6765, 9447), (7755, 8241)]