20170333745185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{659}}^1\times {\mathrm{79367}}^1$

素因数の和:80410

約数の個数: 64

約数和(自身を含む): 27721020096000

約数和(自身を除く): 7550686350815

約数列:

[1, 5, 13, 17, 65, 85, 221, 349, 659, 1105, 1745, 3295, 4537, 5933, 8567, 11203, 22685, 29665, 42835, 56015, 77129, 79367, 145639, 229991, 385645, 396835, 728195, 1031771, 1149955, 1349239, 2989883, 3909847, 5158855, 6746195, 14949415, 17540107, 19549235, 27699083, 50828011, 52302853, 87700535, 138495415, 254140055, 261514265, 360088079, 470884411, 679937089, 889148501, 1800440395, 2354422055, 3399685445, 4445742505, 6121497343, 11558930513, 18253695697, 30607486715, 57794652565, 91268478485, 237298044061, 310312826849, 1186490220305, 1551564134245, 4034066749037, 20170333745185]

約数ペア:

[(1, 20170333745185), (5, 4034066749037), (13, 1551564134245), (17, 1186490220305), (65, 310312826849), (85, 237298044061), (221, 91268478485), (349, 57794652565), (659, 30607486715), (1105, 18253695697), (1745, 11558930513), (3295, 6121497343), (4537, 4445742505), (5933, 3399685445), (8567, 2354422055), (11203, 1800440395), (22685, 889148501), (29665, 679937089), (42835, 470884411), (56015, 360088079), (77129, 261514265), (79367, 254140055), (145639, 138495415), (229991, 87700535), (385645, 52302853), (396835, 50828011), (728195, 27699083), (1031771, 19549235), (1149955, 17540107), (1349239, 14949415), (2989883, 6746195), (3909847, 5158855)]