63675825

素因数分解:

$3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{6481}}^1$

素因数の和:6625

約数の個数: 24

約数和(自身を含む): 106097376

約数和(自身を除く): 42421551

約数列:

[1, 3, 5, 15, 25, 75, 131, 393, 655, 1965, 3275, 6481, 9825, 19443, 32405, 97215, 162025, 486075, 849011, 2547033, 4245055, 12735165, 21225275, 63675825]

約数ペア:

[(1, 63675825), (3, 21225275), (5, 12735165), (15, 4245055), (25, 2547033), (75, 849011), (131, 486075), (393, 162025), (655, 97215), (1965, 32405), (3275, 19443), (6481, 9825)]