11659995

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 21340800

約数和(自身を除く): 9680805

約数列:

[1, 3, 5, 9, 15, 37, 45, 47, 111, 141, 149, 185, 235, 333, 423, 447, 555, 705, 745, 1341, 1665, 1739, 2115, 2235, 5217, 5513, 6705, 7003, 8695, 15651, 16539, 21009, 26085, 27565, 35015, 49617, 63027, 78255, 82695, 105045, 248085, 259111, 315135, 777333, 1295555, 2331999, 3886665, 11659995]

約数ペア:

[(1, 11659995), (3, 3886665), (5, 2331999), (9, 1295555), (15, 777333), (37, 315135), (45, 259111), (47, 248085), (111, 105045), (141, 82695), (149, 78255), (185, 63027), (235, 49617), (333, 35015), (423, 27565), (447, 26085), (555, 21009), (705, 16539), (745, 15651), (1341, 8695), (1665, 7003), (1739, 6705), (2115, 5513), (2235, 5217)]