273013755

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{136849}}^1$

素因数の和:136883

約数の個数: 32

約数和(自身を含む): 525504000

約数和(自身を除く): 252490245

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 136849, 410547, 684245, 957943, 2052735, 2600131, 2873829, 4789715, 7800393, 13000655, 14369145, 18200917, 39001965, 54602751, 91004585, 273013755]

約数ペア:

[(1, 273013755), (3, 91004585), (5, 54602751), (7, 39001965), (15, 18200917), (19, 14369145), (21, 13000655), (35, 7800393), (57, 4789715), (95, 2873829), (105, 2600131), (133, 2052735), (285, 957943), (399, 684245), (665, 410547), (1995, 136849)]