5290037805

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{630893}}^1$

素因数の和:630957

約数の個数: 32

約数和(自身を含む): 9327136896

約数和(自身を除く): 4037099091

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 8385, 630893, 1892679, 3154465, 8201609, 9463395, 24604827, 27128399, 41008045, 81385197, 123024135, 135641995, 352669187, 406925985, 1058007561, 1763345935, 5290037805]

約数ペア:

[(1, 5290037805), (3, 1763345935), (5, 1058007561), (13, 406925985), (15, 352669187), (39, 135641995), (43, 123024135), (65, 81385197), (129, 41008045), (195, 27128399), (215, 24604827), (559, 9463395), (645, 8201609), (1677, 3154465), (2795, 1892679), (8385, 630893)]