13492185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6763}}^1$

素因数の和:6797

約数の個数: 32

約数和(自身を含む): 25973760

約数和(自身を除く): 12481575

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 6763, 20289, 33815, 47341, 101445, 128497, 142023, 236705, 385491, 642485, 710115, 899479, 1927455, 2698437, 4497395, 13492185]

約数ペア:

[(1, 13492185), (3, 4497395), (5, 2698437), (7, 1927455), (15, 899479), (19, 710115), (21, 642485), (35, 385491), (57, 236705), (95, 142023), (105, 128497), (133, 101445), (285, 47341), (399, 33815), (665, 20289), (1995, 6763)]