580165

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:252

約数の個数: 16

約数和(自身を含む): 760320

約数和(自身を除く): 180155

約数列:

[1, 5, 19, 31, 95, 155, 197, 589, 985, 2945, 3743, 6107, 18715, 30535, 116033, 580165]

約数ペア:

[(1, 580165), (5, 116033), (19, 30535), (31, 18715), (95, 6107), (155, 3743), (197, 2945), (589, 985)]