152070905

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{64849}}^1$

素因数の和:64928

約数の個数: 16

約数和(自身を含む): 211670400

約数和(自身を除く): 59599495

約数列:

[1, 5, 7, 35, 67, 335, 469, 2345, 64849, 324245, 453943, 2269715, 4344883, 21724415, 30414181, 152070905]

約数ペア:

[(1, 152070905), (5, 30414181), (7, 21724415), (35, 4344883), (67, 2269715), (335, 453943), (469, 324245), (2345, 64849)]