22477091975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{3739}}^1$

素因数の和:4164

約数の個数: 48

約数和(自身を含む): 30677724000

約数和(自身を除く): 8200632025

約数列:

[1, 5, 13, 25, 53, 65, 265, 325, 349, 689, 1325, 1745, 3445, 3739, 4537, 8725, 17225, 18497, 18695, 22685, 48607, 92485, 93475, 113425, 198167, 240461, 243035, 462425, 990835, 1202305, 1215175, 1304911, 2576171, 4954175, 6011525, 6524555, 12880855, 16963843, 32622775, 64404275, 69160283, 84819215, 345801415, 424096075, 899083679, 1729007075, 4495418395, 22477091975]

約数ペア:

[(1, 22477091975), (5, 4495418395), (13, 1729007075), (25, 899083679), (53, 424096075), (65, 345801415), (265, 84819215), (325, 69160283), (349, 64404275), (689, 32622775), (1325, 16963843), (1745, 12880855), (3445, 6524555), (3739, 6011525), (4537, 4954175), (8725, 2576171), (17225, 1304911), (18497, 1215175), (18695, 1202305), (22685, 990835), (48607, 462425), (92485, 243035), (93475, 240461), (113425, 198167)]