204080395

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1097}}^1\times {\mathrm{1283}}^1$

素因数の和:2414

約数の個数: 16

約数和(自身を含む): 253769760

約数和(自身を除く): 49689365

約数列:

[1, 5, 29, 145, 1097, 1283, 5485, 6415, 31813, 37207, 159065, 186035, 1407451, 7037255, 40816079, 204080395]

約数ペア:

[(1, 204080395), (5, 40816079), (29, 7037255), (145, 1407451), (1097, 186035), (1283, 159065), (5485, 37207), (6415, 31813)]