348536285

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2081}}^1$

素因数の和:2189

約数の個数: 32

約数和(自身を含む): 461704320

約数和(自身を除く): 113168035

約数列:

[1, 5, 19, 41, 43, 95, 205, 215, 779, 817, 1763, 2081, 3895, 4085, 8815, 10405, 33497, 39539, 85321, 89483, 167485, 197695, 426605, 447415, 1621099, 1700177, 3668803, 8105495, 8500885, 18344015, 69707257, 348536285]

約数ペア:

[(1, 348536285), (5, 69707257), (19, 18344015), (41, 8500885), (43, 8105495), (95, 3668803), (205, 1700177), (215, 1621099), (779, 447415), (817, 426605), (1763, 197695), (2081, 167485), (3895, 89483), (4085, 85321), (8815, 39539), (10405, 33497)]