203604285

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{929}}^1$

素因数の和:1725

約数の個数: 32

約数和(自身を含む): 343728000

約数和(自身を除く): 140123715

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 769, 929, 2307, 2787, 3845, 4645, 11535, 13935, 14611, 17651, 43833, 52953, 73055, 88255, 219165, 264765, 714401, 2143203, 3572005, 10716015, 13573619, 40720857, 67868095, 203604285]

約数ペア:

[(1, 203604285), (3, 67868095), (5, 40720857), (15, 13573619), (19, 10716015), (57, 3572005), (95, 2143203), (285, 714401), (769, 264765), (929, 219165), (2307, 88255), (2787, 73055), (3845, 52953), (4645, 43833), (11535, 17651), (13935, 14611)]