42964965

素因数分解:

$3^3\times 5^1\times {\mathrm{318259}}^1$

素因数の和:318273

約数の個数: 16

約数和(自身を含む): 76382400

約数和(自身を除く): 33417435

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 318259, 954777, 1591295, 2864331, 4773885, 8592993, 14321655, 42964965]

約数ペア:

[(1, 42964965), (3, 14321655), (5, 8592993), (9, 4773885), (15, 2864331), (27, 1591295), (45, 954777), (135, 318259)]