19235265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6317}}^1$

素因数の和:6361

約数の個数: 32

約数和(自身を含む): 36391680

約数和(自身を除く): 17156415

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 6317, 18951, 31585, 44219, 94755, 132657, 183193, 221095, 549579, 663285, 915965, 1282351, 2747895, 3847053, 6411755, 19235265]

約数ペア:

[(1, 19235265), (3, 6411755), (5, 3847053), (7, 2747895), (15, 1282351), (21, 915965), (29, 663285), (35, 549579), (87, 221095), (105, 183193), (145, 132657), (203, 94755), (435, 44219), (609, 31585), (1015, 18951), (3045, 6317)]