202347315

素因数分解:

$3^5\times 5^1\times {\mathrm{166541}}^1$

素因数の和:166561

約数の個数: 24

約数和(自身を含む): 363727728

約数和(自身を除く): 161380413

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 166541, 499623, 832705, 1498869, 2498115, 4496607, 7494345, 13489821, 22483035, 40469463, 67449105, 202347315]

約数ペア:

[(1, 202347315), (3, 67449105), (5, 40469463), (9, 22483035), (15, 13489821), (27, 7494345), (45, 4496607), (81, 2498115), (135, 1498869), (243, 832705), (405, 499623), (1215, 166541)]