20226439905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{15131}}^1$

素因数の和:15614

約数の個数: 64

約数和(自身を含む): 38350540800

約数和(自身を除く): 18124100895

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 439, 609, 1015, 1317, 2195, 3045, 3073, 6585, 9219, 12731, 15131, 15365, 38193, 45393, 46095, 63655, 75655, 89117, 105917, 190965, 226965, 267351, 317751, 438799, 445585, 529585, 1316397, 1336755, 1588755, 2193995, 3071593, 6581985, 6642509, 9214779, 15357965, 19927527, 33212545, 46073895, 46497563, 99637635, 139492689, 192632761, 232487815, 577898283, 697463445, 963163805, 1348429327, 2889491415, 4045287981, 6742146635, 20226439905]

約数ペア:

[(1, 20226439905), (3, 6742146635), (5, 4045287981), (7, 2889491415), (15, 1348429327), (21, 963163805), (29, 697463445), (35, 577898283), (87, 232487815), (105, 192632761), (145, 139492689), (203, 99637635), (435, 46497563), (439, 46073895), (609, 33212545), (1015, 19927527), (1317, 15357965), (2195, 9214779), (3045, 6642509), (3073, 6581985), (6585, 3071593), (9219, 2193995), (12731, 1588755), (15131, 1336755), (15365, 1316397), (38193, 529585), (45393, 445585), (46095, 438799), (63655, 317751), (75655, 267351), (89117, 226965), (105917, 190965)]