3230745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1061}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 6117120

約数和(自身を除く): 2886375

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 1061, 3045, 3183, 5305, 7427, 15915, 22281, 30769, 37135, 92307, 111405, 153845, 215383, 461535, 646149, 1076915, 3230745]

約数ペア:

[(1, 3230745), (3, 1076915), (5, 646149), (7, 461535), (15, 215383), (21, 153845), (29, 111405), (35, 92307), (87, 37135), (105, 30769), (145, 22281), (203, 15915), (435, 7427), (609, 5305), (1015, 3183), (1061, 3045)]