201170305

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{929}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 289267200

約数和(自身を除く): 88096895

約数列:

[1, 5, 7, 23, 35, 115, 161, 269, 805, 929, 1345, 1883, 4645, 6187, 6503, 9415, 21367, 30935, 32515, 43309, 106835, 149569, 216545, 249901, 747845, 1249505, 1749307, 5747723, 8746535, 28738615, 40234061, 201170305]

約数ペア:

[(1, 201170305), (5, 40234061), (7, 28738615), (23, 8746535), (35, 5747723), (115, 1749307), (161, 1249505), (269, 747845), (805, 249901), (929, 216545), (1345, 149569), (1883, 106835), (4645, 43309), (6187, 32515), (6503, 30935), (9415, 21367)]