81053635

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{14011}}^1$

素因数の和:14118

約数の個数: 16

約数和(自身を含む): 105930720

約数和(自身を除く): 24877085

約数列:

[1, 5, 13, 65, 89, 445, 1157, 5785, 14011, 70055, 182143, 910715, 1246979, 6234895, 16210727, 81053635]

約数ペア:

[(1, 81053635), (5, 16210727), (13, 6234895), (65, 1246979), (89, 910715), (445, 182143), (1157, 70055), (5785, 14011)]