75704385

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{219433}}^1$

素因数の和:219464

約数の個数: 16

約数和(自身を含む): 126393984

約数和(自身を除く): 50689599

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 219433, 658299, 1097165, 3291495, 5046959, 15140877, 25234795, 75704385]

約数ペア:

[(1, 75704385), (3, 25234795), (5, 15140877), (15, 5046959), (23, 3291495), (69, 1097165), (115, 658299), (345, 219433)]