153247395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{1373}}^1$

素因数の和:2451

約数の個数: 32

約数和(自身を含む): 280691712

約数和(自身を除く): 127444317

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1063, 1373, 3189, 4119, 5315, 6865, 7441, 9611, 15945, 20595, 22323, 28833, 37205, 48055, 111615, 144165, 1459499, 4378497, 7297495, 10216493, 21892485, 30649479, 51082465, 153247395]

約数ペア:

[(1, 153247395), (3, 51082465), (5, 30649479), (7, 21892485), (15, 10216493), (21, 7297495), (35, 4378497), (105, 1459499), (1063, 144165), (1373, 111615), (3189, 48055), (4119, 37205), (5315, 28833), (6865, 22323), (7441, 20595), (9611, 15945)]