985280284805

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{482861}}^1$

素因数の和:483389

約数の個数: 32

約数和(自身を含む): 1273828584960

約数和(自身を除く): 288548300155

約数列:

[1, 5, 19, 47, 95, 235, 457, 893, 2285, 4465, 8683, 21479, 43415, 107395, 408101, 482861, 2040505, 2414305, 9174359, 22694467, 45871795, 113472335, 220667477, 431194873, 1103337385, 2155974365, 4192682063, 10371371419, 20963410315, 51856857095, 197056056961, 985280284805]

約数ペア:

[(1, 985280284805), (5, 197056056961), (19, 51856857095), (47, 20963410315), (95, 10371371419), (235, 4192682063), (457, 2155974365), (893, 1103337385), (2285, 431194873), (4465, 220667477), (8683, 113472335), (21479, 45871795), (43415, 22694467), (107395, 9174359), (408101, 2414305), (482861, 2040505)]