1138386075

素因数分解:

$3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{101869}}^1$

素因数の和:102031

約数の個数: 24

約数和(自身を含む): 1894782000

約数和(自身を除く): 756395925

約数列:

[1, 3, 5, 15, 25, 75, 149, 447, 745, 2235, 3725, 11175, 101869, 305607, 509345, 1528035, 2546725, 7640175, 15178481, 45535443, 75892405, 227677215, 379462025, 1138386075]

約数ペア:

[(1, 1138386075), (3, 379462025), (5, 227677215), (15, 75892405), (25, 45535443), (75, 15178481), (149, 7640175), (447, 2546725), (745, 1528035), (2235, 509345), (3725, 305607), (11175, 101869)]