291323115

素因数分解:

$3^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{6011}}^1$

素因数の和:6384

約数の個数: 32

約数和(自身を含む): 519436800

約数和(自身を除く): 228113685

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 359, 1077, 1795, 3231, 5385, 6011, 9693, 16155, 18033, 30055, 48465, 54099, 90165, 162297, 270495, 811485, 2157949, 6473847, 10789745, 19421541, 32369235, 58264623, 97107705, 291323115]

約数ペア:

[(1, 291323115), (3, 97107705), (5, 58264623), (9, 32369235), (15, 19421541), (27, 10789745), (45, 6473847), (135, 2157949), (359, 811485), (1077, 270495), (1795, 162297), (3231, 90165), (5385, 54099), (6011, 48465), (9693, 30055), (16155, 18033)]