89884445

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{541}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 127374336

約数和(自身を除く): 37489891

約数列:

[1, 5, 7, 35, 47, 101, 235, 329, 505, 541, 707, 1645, 2705, 3535, 3787, 4747, 18935, 23735, 25427, 33229, 54641, 127135, 166145, 177989, 273205, 382487, 889945, 1912435, 2568127, 12840635, 17976889, 89884445]

約数ペア:

[(1, 89884445), (5, 17976889), (7, 12840635), (35, 2568127), (47, 1912435), (101, 889945), (235, 382487), (329, 273205), (505, 177989), (541, 166145), (707, 127135), (1645, 54641), (2705, 33229), (3535, 25427), (3787, 23735), (4747, 18935)]