20139736639785

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{3085351}}^1$

素因数の和:3085563

約数の個数: 96

約数和(自身を含む): 38290748654592

約数和(自身を除く): 18151012014807

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 83, 105, 107, 147, 245, 249, 321, 415, 535, 581, 735, 749, 1245, 1605, 1743, 2247, 2905, 3745, 4067, 5243, 8715, 8881, 11235, 12201, 15729, 20335, 26215, 26643, 44405, 61005, 62167, 78645, 133215, 186501, 310835, 435169, 932505, 1305507, 2175845, 3085351, 6527535, 9256053, 15426755, 21597457, 46280265, 64792371, 107987285, 151182199, 256084133, 323961855, 330132557, 453546597, 755910995, 768252399, 990397671, 1280420665, 1650662785, 1792588931, 2267732985, 2310927899, 3841261995, 4951988355, 5377766793, 6932783697, 8962944655, 11554639495, 12548122517, 16176495293, 26888833965, 27401002231, 34663918485, 37644367551, 48529485879, 62740612585, 80882476465, 82203006693, 137005011155, 188221837755, 191807015617, 242647429395, 411015033465, 575421046851, 959035078085, 1342649109319, 2877105234255, 4027947327957, 6713245546595, 20139736639785]

約数ペア:

[(1, 20139736639785), (3, 6713245546595), (5, 4027947327957), (7, 2877105234255), (15, 1342649109319), (21, 959035078085), (35, 575421046851), (49, 411015033465), (83, 242647429395), (105, 191807015617), (107, 188221837755), (147, 137005011155), (245, 82203006693), (249, 80882476465), (321, 62740612585), (415, 48529485879), (535, 37644367551), (581, 34663918485), (735, 27401002231), (749, 26888833965), (1245, 16176495293), (1605, 12548122517), (1743, 11554639495), (2247, 8962944655), (2905, 6932783697), (3745, 5377766793), (4067, 4951988355), (5243, 3841261995), (8715, 2310927899), (8881, 2267732985), (11235, 1792588931), (12201, 1650662785), (15729, 1280420665), (20335, 990397671), (26215, 768252399), (26643, 755910995), (44405, 453546597), (61005, 330132557), (62167, 323961855), (78645, 256084133), (133215, 151182199), (186501, 107987285), (310835, 64792371), (435169, 46280265), (932505, 21597457), (1305507, 15426755), (2175845, 9256053), (3085351, 6527535)]