69102045

素因数分解:

$3^3\times 5^1\times {\mathrm{511867}}^1$

素因数の和:511881

約数の個数: 16

約数和(自身を含む): 122848320

約数和(自身を除く): 53746275

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 511867, 1535601, 2559335, 4606803, 7678005, 13820409, 23034015, 69102045]

約数ペア:

[(1, 69102045), (3, 23034015), (5, 13820409), (9, 7678005), (15, 4606803), (27, 2559335), (45, 1535601), (135, 511867)]