79250415

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1301}}^1$

素因数の和:1471

約数の個数: 32

約数和(自身を含む): 131991552

約数和(自身を除く): 52741137

約数列:

[1, 3, 5, 15, 31, 93, 131, 155, 393, 465, 655, 1301, 1965, 3903, 4061, 6505, 12183, 19515, 20305, 40331, 60915, 120993, 170431, 201655, 511293, 604965, 852155, 2556465, 5283361, 15850083, 26416805, 79250415]

約数ペア:

[(1, 79250415), (3, 26416805), (5, 15850083), (15, 5283361), (31, 2556465), (93, 852155), (131, 604965), (155, 511293), (393, 201655), (465, 170431), (655, 120993), (1301, 60915), (1965, 40331), (3903, 20305), (4061, 19515), (6505, 12183)]