77742045

素因数分解:

$3^3\times 5^1\times {\mathrm{575867}}^1$

素因数の和:575881

約数の個数: 16

約数和(自身を含む): 138208320

約数和(自身を除く): 60466275

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 575867, 1727601, 2879335, 5182803, 8638005, 15548409, 25914015, 77742045]

約数ペア:

[(1, 77742045), (3, 25914015), (5, 15548409), (9, 8638005), (15, 5182803), (27, 2879335), (45, 1727601), (135, 575867)]