1444663005

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{220391}}^1$

素因数の和:220441

約数の個数: 32

約数和(自身を含む): 2538915840

約数和(自身を除く): 1094252835

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 6555, 220391, 661173, 1101955, 3305865, 4187429, 5068993, 12562287, 15206979, 20937145, 25344965, 62811435, 76034895, 96310867, 288932601, 481554335, 1444663005]

約数ペア:

[(1, 1444663005), (3, 481554335), (5, 288932601), (15, 96310867), (19, 76034895), (23, 62811435), (57, 25344965), (69, 20937145), (95, 15206979), (115, 12562287), (285, 5068993), (345, 4187429), (437, 3305865), (1311, 1101955), (2185, 661173), (6555, 220391)]