80403515

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{24109}}^1$

素因数の和:24166

約数の個数: 16

約数和(自身を含む): 104155200

約数和(自身を除く): 23751685

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 24109, 120545, 554507, 699161, 2772535, 3495805, 16080703, 80403515]

約数ペア:

[(1, 80403515), (5, 16080703), (23, 3495805), (29, 2772535), (115, 699161), (145, 554507), (667, 120545), (3335, 24109)]