133215995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^4\times {\mathrm{29}}^1$

素因数の和:113

約数の個数: 40

約数和(自身を含む): 191680560

約数和(自身を除く): 58464565

約数列:

[1, 5, 11, 17, 29, 55, 85, 145, 187, 289, 319, 493, 935, 1445, 1595, 2465, 3179, 4913, 5423, 8381, 15895, 24565, 27115, 41905, 54043, 83521, 92191, 142477, 270215, 417605, 460955, 712385, 918731, 1567247, 2422109, 4593655, 7836235, 12110545, 26643199, 133215995]

約数ペア:

[(1, 133215995), (5, 26643199), (11, 12110545), (17, 7836235), (29, 4593655), (55, 2422109), (85, 1567247), (145, 918731), (187, 712385), (289, 460955), (319, 417605), (493, 270215), (935, 142477), (1445, 92191), (1595, 83521), (2465, 54043), (3179, 41905), (4913, 27115), (5423, 24565), (8381, 15895)]