4669215

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 7879680

約数和(自身を除く): 3210465

約数列:

[1, 3, 5, 15, 37, 47, 111, 141, 179, 185, 235, 537, 555, 705, 895, 1739, 2685, 5217, 6623, 8413, 8695, 19869, 25239, 26085, 33115, 42065, 99345, 126195, 311281, 933843, 1556405, 4669215]

約数ペア:

[(1, 4669215), (3, 1556405), (5, 933843), (15, 311281), (37, 126195), (47, 99345), (111, 42065), (141, 33115), (179, 26085), (185, 25239), (235, 19869), (537, 8695), (555, 8413), (705, 6623), (895, 5217), (1739, 2685)]