202153715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{10477}}^1$

素因数の和:10726

約数の個数: 16

約数和(自身を含む): 258010272

約数和(自身を除く): 55856557

約数列:

[1, 5, 17, 85, 227, 1135, 3859, 10477, 19295, 52385, 178109, 890545, 2378279, 11891395, 40430743, 202153715]

約数ペア:

[(1, 202153715), (5, 40430743), (17, 11891395), (85, 2378279), (227, 890545), (1135, 178109), (3859, 52385), (10477, 19295)]