3742245

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6397}}^1$

素因数の和:6421

約数の個数: 24

約数和(自身を含む): 6986616

約数和(自身を除く): 3244371

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 6397, 19191, 31985, 57573, 83161, 95955, 249483, 287865, 415805, 748449, 1247415, 3742245]

約数ペア:

[(1, 3742245), (3, 1247415), (5, 748449), (9, 415805), (13, 287865), (15, 249483), (39, 95955), (45, 83161), (65, 57573), (117, 31985), (195, 19191), (585, 6397)]