7690635

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 14227200

約数和(自身を除く): 6536565

約数列:

[1, 3, 5, 9, 15, 31, 37, 45, 93, 111, 149, 155, 185, 279, 333, 447, 465, 555, 745, 1147, 1341, 1395, 1665, 2235, 3441, 4619, 5513, 5735, 6705, 10323, 13857, 16539, 17205, 23095, 27565, 41571, 49617, 51615, 69285, 82695, 170903, 207855, 248085, 512709, 854515, 1538127, 2563545, 7690635]

約数ペア:

[(1, 7690635), (3, 2563545), (5, 1538127), (9, 854515), (15, 512709), (31, 248085), (37, 207855), (45, 170903), (93, 82695), (111, 69285), (149, 51615), (155, 49617), (185, 41571), (279, 27565), (333, 23095), (447, 17205), (465, 16539), (555, 13857), (745, 10323), (1147, 6705), (1341, 5735), (1395, 5513), (1665, 4619), (2235, 3441)]