9870930075

素因数分解:

$3^1\times 5^2\times {\mathrm{311}}^1\times {\mathrm{423191}}^1$

素因数の和:423515

約数の個数: 24

約数和(自身を含む): 16372452096

約数和(自身を除く): 6501522021

約数列:

[1, 3, 5, 15, 25, 75, 311, 933, 1555, 4665, 7775, 23325, 423191, 1269573, 2115955, 6347865, 10579775, 31739325, 131612401, 394837203, 658062005, 1974186015, 3290310025, 9870930075]

約数ペア:

[(1, 9870930075), (3, 3290310025), (5, 1974186015), (15, 658062005), (25, 394837203), (75, 131612401), (311, 31739325), (933, 10579775), (1555, 6347865), (4665, 2115955), (7775, 1269573), (23325, 423191)]