15709213795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{20627}}^1$

素因数の和:20931

約数の個数: 32

約数和(自身を含む): 20995013376

約数和(自身を除く): 5285799581

約数列:

[1, 5, 11, 55, 61, 227, 305, 671, 1135, 2497, 3355, 12485, 13847, 20627, 69235, 103135, 152317, 226897, 761585, 1134485, 1258247, 4682329, 6291235, 13840717, 23411645, 51505619, 69203585, 257528095, 285622069, 1428110345, 3141842759, 15709213795]

約数ペア:

[(1, 15709213795), (5, 3141842759), (11, 1428110345), (55, 285622069), (61, 257528095), (227, 69203585), (305, 51505619), (671, 23411645), (1135, 13840717), (2497, 6291235), (3355, 4682329), (12485, 1258247), (13847, 1134485), (20627, 761585), (69235, 226897), (103135, 152317)]