446715692505

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{548363}}^1$

素因数の和:548838

約数の個数: 48

約数和(自身を含む): 794197774656

約数和(自身を除く): 347482082151

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 421, 645, 1263, 1935, 2105, 3789, 6315, 18103, 18945, 54309, 90515, 162927, 271545, 548363, 814635, 1645089, 2741815, 4935267, 8225445, 23579609, 24676335, 70738827, 117898045, 212216481, 230860823, 353694135, 692582469, 1061082405, 1154304115, 2077747407, 3462912345, 9927015389, 10388737035, 29781046167, 49635076945, 89343138501, 148905230835, 446715692505]

約数ペア:

[(1, 446715692505), (3, 148905230835), (5, 89343138501), (9, 49635076945), (15, 29781046167), (43, 10388737035), (45, 9927015389), (129, 3462912345), (215, 2077747407), (387, 1154304115), (421, 1061082405), (645, 692582469), (1263, 353694135), (1935, 230860823), (2105, 212216481), (3789, 117898045), (6315, 70738827), (18103, 24676335), (18945, 23579609), (54309, 8225445), (90515, 4935267), (162927, 2741815), (271545, 1645089), (548363, 814635)]