427974274895

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1\times {\mathrm{727}}^1\times {\mathrm{3803}}^1$

素因数の和:4991

約数の個数: 32

約数和(自身を含む): 522004234752

約数和(自身を除く): 94029959857

約数列:

[1, 5, 83, 373, 415, 727, 1865, 3635, 3803, 19015, 30959, 60341, 154795, 271171, 301705, 315649, 1355855, 1418519, 1578245, 2764781, 7092595, 13823905, 22507193, 112535965, 117737077, 229476823, 588685385, 1031263313, 1147384115, 5156316565, 85594854979, 427974274895]

約数ペア:

[(1, 427974274895), (5, 85594854979), (83, 5156316565), (373, 1147384115), (415, 1031263313), (727, 588685385), (1865, 229476823), (3635, 117737077), (3803, 112535965), (19015, 22507193), (30959, 13823905), (60341, 7092595), (154795, 2764781), (271171, 1578245), (301705, 1418519), (315649, 1355855)]