4338555

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 7875840

約数和(自身を除く): 3537285

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1171, 1235, 3513, 3705, 5855, 15223, 17565, 22249, 45669, 66747, 76115, 111245, 228345, 289237, 333735, 867711, 1446185, 4338555]

約数ペア:

[(1, 4338555), (3, 1446185), (5, 867711), (13, 333735), (15, 289237), (19, 228345), (39, 111245), (57, 76115), (65, 66747), (95, 45669), (195, 22249), (247, 17565), (285, 15223), (741, 5855), (1171, 3705), (1235, 3513)]