1337804775

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{86171}}^1$

素因数の和:86213

約数の個数: 48

約数和(自身を含む): 2564478720

約数和(自身を除く): 1226673945

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 115, 135, 207, 225, 345, 575, 621, 675, 1035, 1725, 3105, 5175, 15525, 86171, 258513, 430855, 775539, 1292565, 1981933, 2154275, 2326617, 3877695, 5945799, 6462825, 9909665, 11633085, 17837397, 19388475, 29728995, 49548325, 53512191, 58165425, 89186985, 148644975, 267560955, 445934925, 1337804775]

約数ペア:

[(1, 1337804775), (3, 445934925), (5, 267560955), (9, 148644975), (15, 89186985), (23, 58165425), (25, 53512191), (27, 49548325), (45, 29728995), (69, 19388475), (75, 17837397), (115, 11633085), (135, 9909665), (207, 6462825), (225, 5945799), (345, 3877695), (575, 2326617), (621, 2154275), (675, 1981933), (1035, 1292565), (1725, 775539), (3105, 430855), (5175, 258513), (15525, 86171)]