51007455

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8039}}^1$

素因数の和:8100

約数の個数: 32

約数和(自身を含む): 92620800

約数和(自身を除く): 41613345

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 8039, 24117, 40195, 72351, 120585, 217053, 361755, 377833, 1085265, 1133499, 1889165, 3400497, 5667495, 10201491, 17002485, 51007455]

約数ペア:

[(1, 51007455), (3, 17002485), (5, 10201491), (9, 5667495), (15, 3400497), (27, 1889165), (45, 1133499), (47, 1085265), (135, 377833), (141, 361755), (235, 217053), (423, 120585), (705, 72351), (1269, 40195), (2115, 24117), (6345, 8039)]