129600455

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{6427}}^1$

素因数の和:6578

約数の個数: 16

約数和(自身を含む): 161214240

約数和(自身を除く): 31613785

約数列:

[1, 5, 37, 109, 185, 545, 4033, 6427, 20165, 32135, 237799, 700543, 1188995, 3502715, 25920091, 129600455]

約数ペア:

[(1, 129600455), (5, 25920091), (37, 3502715), (109, 1188995), (185, 700543), (545, 237799), (4033, 32135), (6427, 20165)]