200949515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1601}}^1\times {\mathrm{1931}}^1$

素因数の和:3550

約数の個数: 16

約数和(自身を含む): 259985376

約数和(自身を除く): 59035861

約数列:

[1, 5, 13, 65, 1601, 1931, 8005, 9655, 20813, 25103, 104065, 125515, 3091531, 15457655, 40189903, 200949515]

約数ペア:

[(1, 200949515), (5, 40189903), (13, 15457655), (65, 3091531), (1601, 125515), (1931, 104065), (8005, 25103), (9655, 20813)]