202872385

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{7727}}^1$

素因数の和:7880

約数の個数: 16

約数和(自身を含む): 250387200

約数和(自身を除く): 47514815

約数列:

[1, 5, 59, 89, 295, 445, 5251, 7727, 26255, 38635, 455893, 687703, 2279465, 3438515, 40574477, 202872385]

約数ペア:

[(1, 202872385), (5, 40574477), (59, 3438515), (89, 2279465), (295, 687703), (445, 455893), (5251, 38635), (7727, 26255)]