505105105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{112121}}^1$

素因数の和:112196

約数の個数: 16

約数和(自身を含む): 653895504

約数和(自身を除く): 148790399

約数列:

[1, 5, 17, 53, 85, 265, 901, 4505, 112121, 560605, 1906057, 5942413, 9530285, 29712065, 101021021, 505105105]

約数ペア:

[(1, 505105105), (5, 101021021), (17, 29712065), (53, 9530285), (85, 5942413), (265, 1906057), (901, 560605), (4505, 112121)]