2185243325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 2936062080

約数和(自身を除く): 750818755

約数列:

[1, 5, 17, 25, 71, 85, 139, 355, 425, 521, 695, 1207, 1775, 2363, 2605, 3475, 6035, 8857, 9869, 11815, 13025, 30175, 36991, 44285, 49345, 59075, 72419, 167773, 184955, 221425, 246725, 362095, 628847, 838865, 924775, 1231123, 1810475, 3144235, 4194325, 5141749, 6155615, 15721175, 25708745, 30778075, 87409733, 128543725, 437048665, 2185243325]

約数ペア:

[(1, 2185243325), (5, 437048665), (17, 128543725), (25, 87409733), (71, 30778075), (85, 25708745), (139, 15721175), (355, 6155615), (425, 5141749), (521, 4194325), (695, 3144235), (1207, 1810475), (1775, 1231123), (2363, 924775), (2605, 838865), (3475, 628847), (6035, 362095), (8857, 246725), (9869, 221425), (11815, 184955), (13025, 167773), (30175, 72419), (36991, 59075), (44285, 49345)]