145218305

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1\times {\mathrm{1069}}^1$

素因数の和:1444

約数の個数: 16

約数和(自身を含む): 176806800

約数和(自身を除く): 31588495

約数列:

[1, 5, 101, 269, 505, 1069, 1345, 5345, 27169, 107969, 135845, 287561, 539845, 1437805, 29043661, 145218305]

約数ペア:

[(1, 145218305), (5, 29043661), (101, 1437805), (269, 539845), (505, 287561), (1069, 135845), (1345, 107969), (5345, 27169)]