139203765

素因数分解:

$3^5\times 5^1\times {\mathrm{114571}}^1$

素因数の和:114591

約数の個数: 24

約数和(自身を含む): 250225248

約数和(自身を除く): 111021483

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 114571, 343713, 572855, 1031139, 1718565, 3093417, 5155695, 9280251, 15467085, 27840753, 46401255, 139203765]

約数ペア:

[(1, 139203765), (3, 46401255), (5, 27840753), (9, 15467085), (15, 9280251), (27, 5155695), (45, 3093417), (81, 1718565), (135, 1031139), (243, 572855), (405, 343713), (1215, 114571)]