27712905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3169}}^1$

素因数の和:3241

約数の個数: 32

約数和(自身を含む): 49299840

約数和(自身を除く): 21586935

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 583, 795, 1749, 2915, 3169, 8745, 9507, 15845, 34859, 47535, 104577, 167957, 174295, 503871, 522885, 839785, 1847527, 2519355, 5542581, 9237635, 27712905]

約数ペア:

[(1, 27712905), (3, 9237635), (5, 5542581), (11, 2519355), (15, 1847527), (33, 839785), (53, 522885), (55, 503871), (159, 174295), (165, 167957), (265, 104577), (583, 47535), (795, 34859), (1749, 15845), (2915, 9507), (3169, 8745)]