1520430145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1933}}^1\times {\mathrm{12101}}^1$

素因数の和:14052

約数の個数: 16

約数和(自身を含む): 1966042512

約数和(自身を除く): 445612367

約数列:

[1, 5, 13, 65, 1933, 9665, 12101, 25129, 60505, 125645, 157313, 786565, 23391233, 116956165, 304086029, 1520430145]

約数ペア:

[(1, 1520430145), (5, 304086029), (13, 116956165), (65, 23391233), (1933, 786565), (9665, 157313), (12101, 125645), (25129, 60505)]