26459355

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2887}}^1$

素因数の和:2955

約数の個数: 32

約数和(自身を含む): 46577664

約数和(自身を除く): 20118309

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 2887, 3055, 8661, 9165, 14435, 37531, 43305, 112593, 135689, 187655, 407067, 562965, 678445, 1763957, 2035335, 5291871, 8819785, 26459355]

約数ペア:

[(1, 26459355), (3, 8819785), (5, 5291871), (13, 2035335), (15, 1763957), (39, 678445), (47, 562965), (65, 407067), (141, 187655), (195, 135689), (235, 112593), (611, 43305), (705, 37531), (1833, 14435), (2887, 9165), (3055, 8661)]