274438415

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{22303}}^1$

素因数の和:22438

約数の個数: 16

約数和(自身を含む): 346871808

約数和(自身を除く): 72433393

約数列:

[1, 5, 23, 107, 115, 535, 2461, 12305, 22303, 111515, 512969, 2386421, 2564845, 11932105, 54887683, 274438415]

約数ペア:

[(1, 274438415), (5, 54887683), (23, 11932105), (107, 2564845), (115, 2386421), (535, 512969), (2461, 111515), (12305, 22303)]