78042045

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179407}}^1$

素因数の和:179444

約数の個数: 16

約数和(自身を含む): 129173760

約数和(自身を除く): 51131715

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 179407, 538221, 897035, 2691105, 5202803, 15608409, 26014015, 78042045]

約数ペア:

[(1, 78042045), (3, 26014015), (5, 15608409), (15, 5202803), (29, 2691105), (87, 897035), (145, 538221), (435, 179407)]