12490959945

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1\times {\mathrm{35461}}^1$

素因数の和:36513

約数の個数: 32

約数和(自身を含む): 20875486464

約数和(自身を除く): 8384526519

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 1021, 3063, 5105, 15315, 23483, 35461, 70449, 106383, 117415, 177305, 352245, 531915, 815603, 2446809, 4078015, 12234045, 36205681, 108617043, 181028405, 543085215, 832730663, 2498191989, 4163653315, 12490959945]

約数ペア:

[(1, 12490959945), (3, 4163653315), (5, 2498191989), (15, 832730663), (23, 543085215), (69, 181028405), (115, 108617043), (345, 36205681), (1021, 12234045), (3063, 4078015), (5105, 2446809), (15315, 815603), (23483, 531915), (35461, 352245), (70449, 177305), (106383, 117415)]