149521535

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{23981}}^1$

素因数の和:24058

約数の個数: 16

約数和(自身を含む): 189937440

約数和(自身を除く): 40415905

約数列:

[1, 5, 29, 43, 145, 215, 1247, 6235, 23981, 119905, 695449, 1031183, 3477245, 5155915, 29904307, 149521535]

約数ペア:

[(1, 149521535), (5, 29904307), (29, 5155915), (43, 3477245), (145, 1031183), (215, 695449), (1247, 119905), (6235, 23981)]