4560855

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1231}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 8279040

約数和(自身を除く): 3718185

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1231, 1235, 3693, 3705, 6155, 16003, 18465, 23389, 48009, 70167, 80015, 116945, 240045, 304057, 350835, 912171, 1520285, 4560855]

約数ペア:

[(1, 4560855), (3, 1520285), (5, 912171), (13, 350835), (15, 304057), (19, 240045), (39, 116945), (57, 80015), (65, 70167), (95, 48009), (195, 23389), (247, 18465), (285, 16003), (741, 6155), (1231, 3705), (1235, 3693)]