6144555

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 10264320

約数和(自身を除く): 4119765

約数列:

[1, 3, 5, 15, 53, 59, 131, 159, 177, 265, 295, 393, 655, 795, 885, 1965, 3127, 6943, 7729, 9381, 15635, 20829, 23187, 34715, 38645, 46905, 104145, 115935, 409637, 1228911, 2048185, 6144555]

約数ペア:

[(1, 6144555), (3, 2048185), (5, 1228911), (15, 409637), (53, 115935), (59, 104145), (131, 46905), (159, 38645), (177, 34715), (265, 23187), (295, 20829), (393, 15635), (655, 9381), (795, 7729), (885, 6943), (1965, 3127)]