25101392385

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2841131}}^1$

素因数の和:2841189

約数の個数: 32

約数和(自身を含む): 43639787520

約数和(自身を除く): 18538395135

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1767, 2945, 8835, 2841131, 8523393, 14205655, 42616965, 53981489, 88075061, 161944467, 264225183, 269907445, 440375305, 809722335, 1321125915, 1673426159, 5020278477, 8367130795, 25101392385]

約数ペア:

[(1, 25101392385), (3, 8367130795), (5, 5020278477), (15, 1673426159), (19, 1321125915), (31, 809722335), (57, 440375305), (93, 269907445), (95, 264225183), (155, 161944467), (285, 88075061), (465, 53981489), (589, 42616965), (1767, 14205655), (2945, 8523393), (8835, 2841131)]