1230025565

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{37783}}^1$

素因数の和:38188

約数の個数: 16

約数和(自身を含む): 1566978048

約数和(自身を除く): 336952483

約数列:

[1, 5, 17, 85, 383, 1915, 6511, 32555, 37783, 188915, 642311, 3211555, 14470889, 72354445, 246005113, 1230025565]

約数ペア:

[(1, 1230025565), (5, 246005113), (17, 72354445), (85, 14470889), (383, 3211555), (1915, 642311), (6511, 188915), (32555, 37783)]