2023896697075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{647}}^1\times {\mathrm{659}}^1$

素因数の和:1789

約数の個数: 96

約数和(自身を含む): 2819834519040

約数和(自身を除く): 795937821965

約数列:

[1, 5, 11, 25, 41, 55, 205, 275, 421, 451, 647, 659, 1025, 2105, 2255, 3235, 3295, 4631, 7117, 7249, 10525, 11275, 16175, 16475, 17261, 23155, 26527, 27019, 35585, 36245, 86305, 115775, 132635, 135095, 177925, 181225, 189871, 272387, 277439, 291797, 297209, 426373, 431525, 663175, 675475, 949355, 1361935, 1387195, 1458985, 1486045, 2131865, 2996257, 3051829, 4690103, 4746775, 6809675, 6935975, 7294925, 7430225, 10659325, 11167867, 11374999, 14981285, 15259145, 17481293, 23450515, 55839335, 56874995, 74906425, 76295725, 87406465, 117252575, 122846537, 125124989, 179503033, 192294223, 279196675, 284374975, 437032325, 614232685, 625624945, 897515165, 961471115, 1974533363, 3071163425, 3128124725, 4487575825, 4807355575, 7359624353, 9872666815, 36798121765, 49363334075, 80955867883, 183990608825, 404779339415, 2023896697075]

約数ペア:

[(1, 2023896697075), (5, 404779339415), (11, 183990608825), (25, 80955867883), (41, 49363334075), (55, 36798121765), (205, 9872666815), (275, 7359624353), (421, 4807355575), (451, 4487575825), (647, 3128124725), (659, 3071163425), (1025, 1974533363), (2105, 961471115), (2255, 897515165), (3235, 625624945), (3295, 614232685), (4631, 437032325), (7117, 284374975), (7249, 279196675), (10525, 192294223), (11275, 179503033), (16175, 125124989), (16475, 122846537), (17261, 117252575), (23155, 87406465), (26527, 76295725), (27019, 74906425), (35585, 56874995), (36245, 55839335), (86305, 23450515), (115775, 17481293), (132635, 15259145), (135095, 14981285), (177925, 11374999), (181225, 11167867), (189871, 10659325), (272387, 7430225), (277439, 7294925), (291797, 6935975), (297209, 6809675), (426373, 4746775), (431525, 4690103), (663175, 3051829), (675475, 2996257), (949355, 2131865), (1361935, 1486045), (1387195, 1458985)]