2277742785

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{10463}}^1$

素因数の和:11125

約数の個数: 32

約数和(自身を含む): 3809230848

約数和(自身を除く): 1531488063

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 631, 1893, 3155, 9465, 10463, 14513, 31389, 43539, 52315, 72565, 156945, 217695, 240649, 721947, 1203245, 3609735, 6602153, 19806459, 33010765, 99032295, 151849519, 455548557, 759247595, 2277742785]

約数ペア:

[(1, 2277742785), (3, 759247595), (5, 455548557), (15, 151849519), (23, 99032295), (69, 33010765), (115, 19806459), (345, 6602153), (631, 3609735), (1893, 1203245), (3155, 721947), (9465, 240649), (10463, 217695), (14513, 156945), (31389, 72565), (43539, 52315)]