90815445

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5653}}^1$

素因数の和:5691

約数の個数: 64

約数和(自身を含む): 195402240

約数和(自身を除く): 104586795

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 189, 255, 315, 357, 459, 595, 765, 945, 1071, 1785, 2295, 3213, 5355, 5653, 16065, 16959, 28265, 39571, 50877, 84795, 96101, 118713, 152631, 197855, 254385, 288303, 356139, 480505, 593565, 672707, 763155, 864909, 1068417, 1441515, 1780695, 2018121, 2594727, 3363535, 4324545, 5342085, 6054363, 10090605, 12973635, 18163089, 30271815, 90815445]

約数ペア:

[(1, 90815445), (3, 30271815), (5, 18163089), (7, 12973635), (9, 10090605), (15, 6054363), (17, 5342085), (21, 4324545), (27, 3363535), (35, 2594727), (45, 2018121), (51, 1780695), (63, 1441515), (85, 1068417), (105, 864909), (119, 763155), (135, 672707), (153, 593565), (189, 480505), (255, 356139), (315, 288303), (357, 254385), (459, 197855), (595, 152631), (765, 118713), (945, 96101), (1071, 84795), (1785, 50877), (2295, 39571), (3213, 28265), (5355, 16959), (5653, 16065)]