90625129

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{13729}}^1$

素因数の和:13800

約数の個数: 16

約数和(自身を含む): 110718720

約数和(自身を除く): 20093591

約数列:

[1, 7, 23, 41, 161, 287, 943, 6601, 13729, 96103, 315767, 562889, 2210369, 3940223, 12946447, 90625129]

約数ペア:

[(1, 90625129), (7, 12946447), (23, 3940223), (41, 2210369), (161, 562889), (287, 315767), (943, 96103), (6601, 13729)]