15413090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:603

約数の個数: 64

約数和(自身を含む): 35589888

約数和(自身を除く): 20176798

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 55, 70, 74, 77, 110, 154, 185, 259, 370, 385, 407, 518, 541, 770, 814, 1082, 1295, 2035, 2590, 2705, 2849, 3787, 4070, 5410, 5698, 5951, 7574, 11902, 14245, 18935, 20017, 28490, 29755, 37870, 40034, 41657, 59510, 83314, 100085, 140119, 200170, 208285, 220187, 280238, 416570, 440374, 700595, 1100935, 1401190, 1541309, 2201870, 3082618, 7706545, 15413090]

約数ペア:

[(1, 15413090), (2, 7706545), (5, 3082618), (7, 2201870), (10, 1541309), (11, 1401190), (14, 1100935), (22, 700595), (35, 440374), (37, 416570), (55, 280238), (70, 220187), (74, 208285), (77, 200170), (110, 140119), (154, 100085), (185, 83314), (259, 59510), (370, 41657), (385, 40034), (407, 37870), (518, 29755), (541, 28490), (770, 20017), (814, 18935), (1082, 14245), (1295, 11902), (2035, 7574), (2590, 5951), (2705, 5698), (2849, 5410), (3787, 4070)]