207795315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{152231}}^1$

素因数の和:152259

約数の個数: 32

約数和(自身を含む): 409199616

約数和(自身を除く): 201404301

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 152231, 456693, 761155, 1065617, 1979003, 2283465, 3196851, 5328085, 5937009, 9895015, 13853021, 15984255, 29685045, 41559063, 69265105, 207795315]

約数ペア:

[(1, 207795315), (3, 69265105), (5, 41559063), (7, 29685045), (13, 15984255), (15, 13853021), (21, 9895015), (35, 5937009), (39, 5328085), (65, 3196851), (91, 2283465), (105, 1979003), (195, 1065617), (273, 761155), (455, 456693), (1365, 152231)]