5389215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{953}}^1$

素因数の和:1003

約数の個数: 32

約数和(自身を含む): 9616320

約数和(自身を除く): 4227105

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 953, 1131, 1885, 2859, 4765, 5655, 12389, 14295, 27637, 37167, 61945, 82911, 138185, 185835, 359281, 414555, 1077843, 1796405, 5389215]

約数ペア:

[(1, 5389215), (3, 1796405), (5, 1077843), (13, 414555), (15, 359281), (29, 185835), (39, 138185), (65, 82911), (87, 61945), (145, 37167), (195, 27637), (377, 14295), (435, 12389), (953, 5655), (1131, 4765), (1885, 2859)]