203475105

素因数分解:

$3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{14923}}^1$

素因数の和:15038

約数の個数: 32

約数和(自身を含む): 365339520

約数和(自身を除く): 161864415

約数列:

[1, 3, 5, 9, 15, 27, 45, 101, 135, 303, 505, 909, 1515, 2727, 4545, 13635, 14923, 44769, 74615, 134307, 223845, 402921, 671535, 1507223, 2014605, 4521669, 7536115, 13565007, 22608345, 40695021, 67825035, 203475105]

約数ペア:

[(1, 203475105), (3, 67825035), (5, 40695021), (9, 22608345), (15, 13565007), (27, 7536115), (45, 4521669), (101, 2014605), (135, 1507223), (303, 671535), (505, 402921), (909, 223845), (1515, 134307), (2727, 74615), (4545, 44769), (13635, 14923)]