9413145

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{1423}}^1$

素因数の和:1451

約数の個数: 48

約数和(自身を含む): 19480320

約数和(自身を除く): 10067175

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 1423, 2205, 4269, 6615, 7115, 9961, 12807, 21345, 29883, 38421, 49805, 64035, 69727, 89649, 149415, 192105, 209181, 268947, 348635, 448245, 627543, 1045905, 1344735, 1882629, 3137715, 9413145]

約数ペア:

[(1, 9413145), (3, 3137715), (5, 1882629), (7, 1344735), (9, 1045905), (15, 627543), (21, 448245), (27, 348635), (35, 268947), (45, 209181), (49, 192105), (63, 149415), (105, 89649), (135, 69727), (147, 64035), (189, 49805), (245, 38421), (315, 29883), (441, 21345), (735, 12807), (945, 9961), (1323, 7115), (1423, 6615), (2205, 4269)]