9874585

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 14745600

約数和(自身を除く): 4871015

約数列:

[1, 5, 7, 19, 31, 35, 95, 133, 155, 217, 479, 589, 665, 1085, 2395, 2945, 3353, 4123, 9101, 14849, 16765, 20615, 45505, 63707, 74245, 103943, 282131, 318535, 519715, 1410655, 1974917, 9874585]

約数ペア:

[(1, 9874585), (5, 1974917), (7, 1410655), (19, 519715), (31, 318535), (35, 282131), (95, 103943), (133, 74245), (155, 63707), (217, 45505), (479, 20615), (589, 16765), (665, 14849), (1085, 9101), (2395, 4123), (2945, 3353)]