69644115

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67289}}^1$

素因数の和:67323

約数の個数: 24

約数和(自身を含む): 125966880

約数和(自身を除く): 56322765

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 67289, 201867, 336445, 605601, 1009335, 1547647, 3028005, 4642941, 7738235, 13928823, 23214705, 69644115]

約数ペア:

[(1, 69644115), (3, 23214705), (5, 13928823), (9, 7738235), (15, 4642941), (23, 3028005), (45, 1547647), (69, 1009335), (115, 605601), (207, 336445), (345, 201867), (1035, 67289)]