6989055

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 11923200

約数和(自身を除く): 4934145

約数列:

[1, 3, 5, 15, 19, 57, 95, 137, 179, 285, 411, 537, 685, 895, 2055, 2603, 2685, 3401, 7809, 10203, 13015, 17005, 24523, 39045, 51015, 73569, 122615, 367845, 465937, 1397811, 2329685, 6989055]

約数ペア:

[(1, 6989055), (3, 2329685), (5, 1397811), (15, 465937), (19, 367845), (57, 122615), (95, 73569), (137, 51015), (179, 39045), (285, 24523), (411, 17005), (537, 13015), (685, 10203), (895, 7809), (2055, 3401), (2603, 2685)]