202801495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{397}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 272805120

約数和(自身を除く): 70003625

約数列:

[1, 5, 13, 29, 65, 145, 271, 377, 397, 1355, 1885, 1985, 3523, 5161, 7859, 11513, 17615, 25805, 39295, 57565, 102167, 107587, 149669, 510835, 537935, 748345, 1398631, 3120023, 6993155, 15600115, 40560299, 202801495]

約数ペア:

[(1, 202801495), (5, 40560299), (13, 15600115), (29, 6993155), (65, 3120023), (145, 1398631), (271, 748345), (377, 537935), (397, 510835), (1355, 149669), (1885, 107587), (1985, 102167), (3523, 57565), (5161, 39295), (7859, 25805), (11513, 17615)]