349740315

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{136351}}^1$

素因数の和:136384

約数の個数: 32

約数和(自身を含む): 654489600

約数和(自身を除く): 304749285

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 136351, 409053, 681755, 1227159, 2045265, 2590669, 3681477, 6135795, 7772007, 12953345, 18407385, 23316021, 38860035, 69948063, 116580105, 349740315]

約数ペア:

[(1, 349740315), (3, 116580105), (5, 69948063), (9, 38860035), (15, 23316021), (19, 18407385), (27, 12953345), (45, 7772007), (57, 6135795), (95, 3681477), (135, 2590669), (171, 2045265), (285, 1227159), (513, 681755), (855, 409053), (2565, 136351)]