201582355

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{1249}}^1$

素因数の和:1471

約数の個数: 24

約数和(自身を含む): 263520000

約数和(自身を除く): 61937645

約数列:

[1, 5, 13, 65, 169, 191, 845, 955, 1249, 2483, 6245, 12415, 16237, 32279, 81185, 161395, 211081, 238559, 1055405, 1192795, 3101267, 15506335, 40316471, 201582355]

約数ペア:

[(1, 201582355), (5, 40316471), (13, 15506335), (65, 3101267), (169, 1192795), (191, 1055405), (845, 238559), (955, 211081), (1249, 161395), (2483, 81185), (6245, 32279), (12415, 16237)]