85149792015

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{680083}}^1$

素因数の和:680599

約数の個数: 32

約数和(自身を含む): 144547773696

約数和(自身を除く): 59397981681

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 491, 1473, 2455, 7365, 8347, 25041, 41735, 125205, 680083, 2040249, 3400415, 10201245, 11561411, 34684233, 57807055, 173421165, 333920753, 1001762259, 1669603765, 5008811295, 5676652801, 17029958403, 28383264005, 85149792015]

約数ペア:

[(1, 85149792015), (3, 28383264005), (5, 17029958403), (15, 5676652801), (17, 5008811295), (51, 1669603765), (85, 1001762259), (255, 333920753), (491, 173421165), (1473, 57807055), (2455, 34684233), (7365, 11561411), (8347, 10201245), (25041, 3400415), (41735, 2040249), (125205, 680083)]