121415807115

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{19135667}}^1$

素因数の和:19135728

約数の個数: 32

約数和(自身を含む): 220442895360

約数和(自身を除く): 99027088245

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 19135667, 57407001, 95678335, 172221003, 287035005, 516663009, 861105015, 899376349, 2583315045, 2698129047, 4496881745, 8094387141, 13490645235, 24283161423, 40471935705, 121415807115]

約数ペア:

[(1, 121415807115), (3, 40471935705), (5, 24283161423), (9, 13490645235), (15, 8094387141), (27, 4496881745), (45, 2698129047), (47, 2583315045), (135, 899376349), (141, 861105015), (235, 516663009), (423, 287035005), (705, 172221003), (1269, 95678335), (2115, 57407001), (6345, 19135667)]