20145956799

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{9059}}^1\times {\mathrm{5333}}^1$

素因数の和:14534

約数の個数: 16

約数和(自身を含む): 27062582400

約数和(自身を除く): 6916625601

約数列:

[1, 3, 139, 417, 5333, 9059, 15999, 27177, 741287, 1259201, 2223861, 3777603, 48311647, 144934941, 6715318933, 20145956799]

約数ペア:

[(1, 20145956799), (3, 6715318933), (139, 144934941), (417, 48311647), (5333, 3777603), (9059, 2223861), (15999, 1259201), (27177, 741287)]