69317865

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 123859008

約数和(自身を除く): 54541143

約数列:

[1, 3, 5, 9, 15, 45, 67, 83, 201, 249, 277, 335, 415, 603, 747, 831, 1005, 1245, 1385, 2493, 3015, 3735, 4155, 5561, 12465, 16683, 18559, 22991, 27805, 50049, 55677, 68973, 83415, 92795, 114955, 167031, 206919, 250245, 278385, 344865, 835155, 1034595, 1540397, 4621191, 7701985, 13863573, 23105955, 69317865]

約数ペア:

[(1, 69317865), (3, 23105955), (5, 13863573), (9, 7701985), (15, 4621191), (45, 1540397), (67, 1034595), (83, 835155), (201, 344865), (249, 278385), (277, 250245), (335, 206919), (415, 167031), (603, 114955), (747, 92795), (831, 83415), (1005, 68973), (1245, 55677), (1385, 50049), (2493, 27805), (3015, 22991), (3735, 18559), (4155, 16683), (5561, 12465)]