145427841

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{1447}}^1$

素因数の和:2325

約数の個数: 24

約数和(自身を含む): 226640960

約数和(自身を除く): 81213119

約数列:

[1, 3, 9, 13, 39, 117, 859, 1447, 2577, 4341, 7731, 11167, 13023, 18811, 33501, 56433, 100503, 169299, 1242973, 3728919, 11186757, 16158649, 48475947, 145427841]

約数ペア:

[(1, 145427841), (3, 48475947), (9, 16158649), (13, 11186757), (39, 3728919), (117, 1242973), (859, 169299), (1447, 100503), (2577, 56433), (4341, 33501), (7731, 18811), (11167, 13023)]