5017725

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:814

約数の個数: 36

約数和(自身を含む): 9309300

約数和(自身を除く): 4291575

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 769, 1305, 2175, 2307, 3845, 6525, 6921, 11535, 19225, 22301, 34605, 57675, 66903, 111505, 173025, 200709, 334515, 557525, 1003545, 1672575, 5017725]

約数ペア:

[(1, 5017725), (3, 1672575), (5, 1003545), (9, 557525), (15, 334515), (25, 200709), (29, 173025), (45, 111505), (75, 66903), (87, 57675), (145, 34605), (225, 22301), (261, 19225), (435, 11535), (725, 6921), (769, 6525), (1305, 3845), (2175, 2307)]