68432325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{5399}}^1$

素因数の和:5438

約数の個数: 36

約数和(自身を含む): 122536800

約数和(自身を除く): 54104475

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 169, 195, 325, 507, 845, 975, 2535, 4225, 5399, 12675, 16197, 26995, 70187, 80985, 134975, 210561, 350935, 404925, 912431, 1052805, 1754675, 2737293, 4562155, 5264025, 13686465, 22810775, 68432325]

約数ペア:

[(1, 68432325), (3, 22810775), (5, 13686465), (13, 5264025), (15, 4562155), (25, 2737293), (39, 1754675), (65, 1052805), (75, 912431), (169, 404925), (195, 350935), (325, 210561), (507, 134975), (845, 80985), (975, 70187), (2535, 26995), (4225, 16197), (5399, 12675)]