72089535

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{98081}}^1$

素因数の和:98103

約数の個数: 24

約数和(自身を含む): 134176176

約数和(自身を除く): 62086641

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 98081, 294243, 490405, 686567, 1471215, 2059701, 3432835, 4805969, 10298505, 14417907, 24029845, 72089535]

約数ペア:

[(1, 72089535), (3, 24029845), (5, 14417907), (7, 10298505), (15, 4805969), (21, 3432835), (35, 2059701), (49, 1471215), (105, 686567), (147, 490405), (245, 294243), (735, 98081)]