10867845

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 19451520

約数和(自身を除く): 8583675

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 109, 115, 255, 289, 327, 345, 391, 545, 867, 1173, 1445, 1635, 1853, 1955, 2507, 4335, 5559, 5865, 6647, 7521, 9265, 12535, 19941, 27795, 31501, 33235, 37605, 42619, 94503, 99705, 127857, 157505, 213095, 472515, 639285, 724523, 2173569, 3622615, 10867845]

約数ペア:

[(1, 10867845), (3, 3622615), (5, 2173569), (15, 724523), (17, 639285), (23, 472515), (51, 213095), (69, 157505), (85, 127857), (109, 99705), (115, 94503), (255, 42619), (289, 37605), (327, 33235), (345, 31501), (391, 27795), (545, 19941), (867, 12535), (1173, 9265), (1445, 7521), (1635, 6647), (1853, 5865), (1955, 5559), (2507, 4335)]