202981585

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{13591}}^1$

素因数の和:13728

約数の個数: 16

約数和(自身を含む): 254442240

約数和(自身を除く): 51460655

約数列:

[1, 5, 29, 103, 145, 515, 2987, 13591, 14935, 67955, 394139, 1399873, 1970695, 6999365, 40596317, 202981585]

約数ペア:

[(1, 202981585), (5, 40596317), (29, 6999365), (103, 1970695), (145, 1399873), (515, 394139), (2987, 67955), (13591, 14935)]