97809505

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{1283}}^1$

素因数の和:1560

約数の個数: 16

約数和(自身を含む): 119566080

約数和(自身を除く): 21756575

約数列:

[1, 5, 79, 193, 395, 965, 1283, 6415, 15247, 76235, 101357, 247619, 506785, 1238095, 19561901, 97809505]

約数ペア:

[(1, 97809505), (5, 19561901), (79, 1238095), (193, 506785), (395, 247619), (965, 101357), (1283, 76235), (6415, 15247)]