85495995

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1447}}^1$

素因数の和:1572

約数の個数: 48

約数和(自身を含む): 161284032

約数和(自身を除く): 75788037

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 101, 117, 195, 303, 505, 585, 909, 1313, 1447, 1515, 3939, 4341, 4545, 6565, 7235, 11817, 13023, 18811, 19695, 21705, 56433, 59085, 65115, 94055, 146147, 169299, 282165, 438441, 730735, 846495, 1315323, 1899911, 2192205, 5699733, 6576615, 9499555, 17099199, 28498665, 85495995]

約数ペア:

[(1, 85495995), (3, 28498665), (5, 17099199), (9, 9499555), (13, 6576615), (15, 5699733), (39, 2192205), (45, 1899911), (65, 1315323), (101, 846495), (117, 730735), (195, 438441), (303, 282165), (505, 169299), (585, 146147), (909, 94055), (1313, 65115), (1447, 59085), (1515, 56433), (3939, 21705), (4341, 19695), (4545, 18811), (6565, 13023), (7235, 11817)]