39797985

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{37369}}^1$

素因数の和:37448

約数の個数: 16

約数和(自身を含む): 64575360

約数和(自身を除く): 24777375

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 37369, 112107, 186845, 560535, 2653199, 7959597, 13265995, 39797985]

約数ペア:

[(1, 39797985), (3, 13265995), (5, 7959597), (15, 2653199), (71, 560535), (213, 186845), (355, 112107), (1065, 37369)]