9789365

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^2$

素因数の和:169

約数の個数: 24

約数和(自身を含む): 12986568

約数和(自身を除く): 3197203

約数列:

[1, 5, 17, 41, 53, 85, 205, 265, 697, 901, 2173, 2809, 3485, 4505, 10865, 14045, 36941, 47753, 115169, 184705, 238765, 575845, 1957873, 9789365]

約数ペア:

[(1, 9789365), (5, 1957873), (17, 575845), (41, 238765), (53, 184705), (85, 115169), (205, 47753), (265, 36941), (697, 14045), (901, 10865), (2173, 4505), (2809, 3485)]