1427093135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{673}}^1$

素因数の和:828

約数の個数: 64

約数和(自身を含む): 2078939520

約数和(自身を除く): 651846385

約数列:

[1, 5, 13, 17, 19, 65, 85, 95, 101, 221, 247, 323, 505, 673, 1105, 1235, 1313, 1615, 1717, 1919, 3365, 4199, 6565, 8585, 8749, 9595, 11441, 12787, 20995, 22321, 24947, 32623, 43745, 57205, 63935, 67973, 111605, 124735, 148733, 163115, 166231, 217379, 339865, 424099, 743665, 831155, 883649, 1086895, 1155541, 1291487, 2120495, 2825927, 4418245, 5777705, 6457435, 14129635, 15022033, 16789331, 21955279, 75110165, 83946655, 109776395, 285418627, 1427093135]

約数ペア:

[(1, 1427093135), (5, 285418627), (13, 109776395), (17, 83946655), (19, 75110165), (65, 21955279), (85, 16789331), (95, 15022033), (101, 14129635), (221, 6457435), (247, 5777705), (323, 4418245), (505, 2825927), (673, 2120495), (1105, 1291487), (1235, 1155541), (1313, 1086895), (1615, 883649), (1717, 831155), (1919, 743665), (3365, 424099), (4199, 339865), (6565, 217379), (8585, 166231), (8749, 163115), (9595, 148733), (11441, 124735), (12787, 111605), (20995, 67973), (22321, 63935), (24947, 57205), (32623, 43745)]