137445795

素因数分解:

$3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{6833}}^1$

素因数の和:6996

約数の個数: 32

約数和(自身を含む): 246024000

約数和(自身を除く): 108578205

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 149, 447, 745, 1341, 2235, 4023, 6705, 6833, 20115, 20499, 34165, 61497, 102495, 184491, 307485, 922455, 1018117, 3054351, 5090585, 9163053, 15271755, 27489159, 45815265, 137445795]

約数ペア:

[(1, 137445795), (3, 45815265), (5, 27489159), (9, 15271755), (15, 9163053), (27, 5090585), (45, 3054351), (135, 1018117), (149, 922455), (447, 307485), (745, 184491), (1341, 102495), (2235, 61497), (4023, 34165), (6705, 20499), (6833, 20115)]