39115305

素因数分解:

$3^4\times 5^1\times {\mathrm{96581}}^1$

素因数の和:96598

約数の個数: 20

約数和(自身を含む): 70118532

約数和(自身を除く): 31003227

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 96581, 289743, 482905, 869229, 1448715, 2607687, 4346145, 7823061, 13038435, 39115305]

約数ペア:

[(1, 39115305), (3, 13038435), (5, 7823061), (9, 4346145), (15, 2607687), (27, 1448715), (45, 869229), (81, 482905), (135, 289743), (405, 96581)]