8921055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4159}}^1$

素因数の和:4191

約数の個数: 32

約数和(自身を含む): 16773120

約数和(自身を除く): 7852065

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 4159, 12477, 20795, 45749, 54067, 62385, 137247, 162201, 228745, 270335, 594737, 686235, 811005, 1784211, 2973685, 8921055]

約数ペア:

[(1, 8921055), (3, 2973685), (5, 1784211), (11, 811005), (13, 686235), (15, 594737), (33, 270335), (39, 228745), (55, 162201), (65, 137247), (143, 62385), (165, 54067), (195, 45749), (429, 20795), (715, 12477), (2145, 4159)]