156797145

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{239}}^2$

素因数の和:550

約数の個数: 36

約数和(自身を含む): 277397796

約数和(自身を除く): 120600651

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 239, 305, 549, 717, 915, 1195, 2151, 2745, 3585, 10755, 14579, 43737, 57121, 72895, 131211, 171363, 218685, 285605, 514089, 656055, 856815, 2570445, 3484381, 10453143, 17421905, 31359429, 52265715, 156797145]

約数ペア:

[(1, 156797145), (3, 52265715), (5, 31359429), (9, 17421905), (15, 10453143), (45, 3484381), (61, 2570445), (183, 856815), (239, 656055), (305, 514089), (549, 285605), (717, 218685), (915, 171363), (1195, 131211), (2151, 72895), (2745, 57121), (3585, 43737), (10755, 14579)]