1453335

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 2600640

約数和(自身を除く): 1147305

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 257, 377, 435, 771, 1131, 1285, 1885, 3341, 3855, 5655, 7453, 10023, 16705, 22359, 37265, 50115, 96889, 111795, 290667, 484445, 1453335]

約数ペア:

[(1, 1453335), (3, 484445), (5, 290667), (13, 111795), (15, 96889), (29, 50115), (39, 37265), (65, 22359), (87, 16705), (145, 10023), (195, 7453), (257, 5655), (377, 3855), (435, 3341), (771, 1885), (1131, 1285)]