239030015

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{145307}}^1$

素因数の和:145366

約数の個数: 16

約数和(自身を含む): 334789632

約数和(自身を除く): 95759617

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 145307, 726535, 1017149, 5085745, 6829429, 34147145, 47806003, 239030015]

約数ペア:

[(1, 239030015), (5, 47806003), (7, 34147145), (35, 6829429), (47, 5085745), (235, 1017149), (329, 726535), (1645, 145307)]