47424465

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{643}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 90417600

約数和(自身を除く): 42993135

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 149, 165, 447, 495, 643, 745, 1341, 1639, 1929, 2235, 3215, 4917, 5787, 6705, 7073, 8195, 9645, 14751, 21219, 24585, 28935, 35365, 63657, 73755, 95807, 106095, 287421, 318285, 479035, 862263, 1053877, 1437105, 3161631, 4311315, 5269385, 9484893, 15808155, 47424465]

約数ペア:

[(1, 47424465), (3, 15808155), (5, 9484893), (9, 5269385), (11, 4311315), (15, 3161631), (33, 1437105), (45, 1053877), (55, 862263), (99, 479035), (149, 318285), (165, 287421), (447, 106095), (495, 95807), (643, 73755), (745, 63657), (1341, 35365), (1639, 28935), (1929, 24585), (2235, 21219), (3215, 14751), (4917, 9645), (5787, 8195), (6705, 7073)]