84419385

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{4111}}^1$

素因数の和:4193

約数の個数: 24

約数和(自身を含む): 138854016

約数和(自身を除く): 54434631

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 1369, 4107, 4111, 6845, 12333, 20535, 20555, 61665, 152107, 456321, 760535, 2281605, 5627959, 16883877, 28139795, 84419385]

約数ペア:

[(1, 84419385), (3, 28139795), (5, 16883877), (15, 5627959), (37, 2281605), (111, 760535), (185, 456321), (555, 152107), (1369, 61665), (4107, 20555), (4111, 20535), (6845, 12333)]