741105

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:437

約数の個数: 24

約数和(自身を含む): 1317888

約数和(自身を除く): 576783

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 383, 387, 645, 1149, 1915, 1935, 3447, 5745, 16469, 17235, 49407, 82345, 148221, 247035, 741105]

約数ペア:

[(1, 741105), (3, 247035), (5, 148221), (9, 82345), (15, 49407), (43, 17235), (45, 16469), (129, 5745), (215, 3447), (383, 1935), (387, 1915), (645, 1149)]