491796002455

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{653}}^1\times {\mathrm{18973}}^1$

素因数の和:20115

約数の個数: 32

約数和(自身を含む): 627200293824

約数和(自身を除く): 135404291369

約数列:

[1, 5, 17, 85, 467, 653, 2335, 3265, 7939, 11101, 18973, 39695, 55505, 94865, 304951, 322541, 1524755, 1612705, 5184167, 8860391, 12389369, 25920835, 44301955, 61946845, 150626647, 210619273, 753133235, 1053096365, 5785835323, 28929176615, 98359200491, 491796002455]

約数ペア:

[(1, 491796002455), (5, 98359200491), (17, 28929176615), (85, 5785835323), (467, 1053096365), (653, 753133235), (2335, 210619273), (3265, 150626647), (7939, 61946845), (11101, 44301955), (18973, 25920835), (39695, 12389369), (55505, 8860391), (94865, 5184167), (304951, 1612705), (322541, 1524755)]