137580255

素因数分解:

$3^3\times 5^1\times {\mathrm{929}}^1\times {\mathrm{1097}}^1$

素因数の和:2040

約数の個数: 32

約数和(自身を含む): 245073600

約数和(自身を除く): 107493345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 929, 1097, 2787, 3291, 4645, 5485, 8361, 9873, 13935, 16455, 25083, 29619, 41805, 49365, 125415, 148095, 1019113, 3057339, 5095565, 9172017, 15286695, 27516051, 45860085, 137580255]

約数ペア:

[(1, 137580255), (3, 45860085), (5, 27516051), (9, 15286695), (15, 9172017), (27, 5095565), (45, 3057339), (135, 1019113), (929, 148095), (1097, 125415), (2787, 49365), (3291, 41805), (4645, 29619), (5485, 25083), (8361, 16455), (9873, 13935)]