201022471675

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1\times {\mathrm{20719}}^1$

素因数の和:21400

約数の個数: 48

約数和(自身を含む): 271516371840

約数和(自身を除く): 70493900165

約数列:

[1, 5, 17, 25, 37, 85, 185, 425, 617, 629, 925, 3085, 3145, 10489, 15425, 15725, 20719, 22829, 52445, 103595, 114145, 262225, 352223, 388093, 517975, 570725, 766603, 1761115, 1940465, 3833015, 8805575, 9702325, 12783623, 13032251, 19165075, 63918115, 65161255, 217321591, 319590575, 325806275, 472994051, 1086607955, 2364970255, 5433039775, 8040898867, 11824851275, 40204494335, 201022471675]

約数ペア:

[(1, 201022471675), (5, 40204494335), (17, 11824851275), (25, 8040898867), (37, 5433039775), (85, 2364970255), (185, 1086607955), (425, 472994051), (617, 325806275), (629, 319590575), (925, 217321591), (3085, 65161255), (3145, 63918115), (10489, 19165075), (15425, 13032251), (15725, 12783623), (20719, 9702325), (22829, 8805575), (52445, 3833015), (103595, 1940465), (114145, 1761115), (262225, 766603), (352223, 570725), (388093, 517975)]