120791885

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{179}}^1\times {\mathrm{467}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 155170080

約数和(自身を除く): 34378195

約数列:

[1, 5, 17, 85, 179, 289, 467, 895, 1445, 2335, 3043, 7939, 15215, 39695, 51731, 83593, 134963, 258655, 417965, 674815, 1421081, 7105405, 24158377, 120791885]

約数ペア:

[(1, 120791885), (5, 24158377), (17, 7105405), (85, 1421081), (179, 674815), (289, 417965), (467, 258655), (895, 134963), (1445, 83593), (2335, 51731), (3043, 39695), (7939, 15215)]