146207835

素因数分解:

$3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7681}}^1$

素因数の和:7745

約数の個数: 40

約数和(自身を含む): 267702336

約数和(自身を除く): 121494501

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 405, 423, 705, 1269, 2115, 3807, 6345, 7681, 19035, 23043, 38405, 69129, 115215, 207387, 345645, 361007, 622161, 1036935, 1083021, 1805035, 3110805, 3249063, 5415105, 9747189, 16245315, 29241567, 48735945, 146207835]

約数ペア:

[(1, 146207835), (3, 48735945), (5, 29241567), (9, 16245315), (15, 9747189), (27, 5415105), (45, 3249063), (47, 3110805), (81, 1805035), (135, 1083021), (141, 1036935), (235, 622161), (405, 361007), (423, 345645), (705, 207387), (1269, 115215), (2115, 69129), (3807, 38405), (6345, 23043), (7681, 19035)]