7994805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5857}}^1$

素因数の和:5885

約数の個数: 32

約数和(自身を含む): 15746304

約数和(自身を除く): 7751499

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 5857, 17571, 29285, 40999, 76141, 87855, 122997, 204995, 228423, 380705, 532987, 614985, 1142115, 1598961, 2664935, 7994805]

約数ペア:

[(1, 7994805), (3, 2664935), (5, 1598961), (7, 1142115), (13, 614985), (15, 532987), (21, 380705), (35, 228423), (39, 204995), (65, 122997), (91, 87855), (105, 76141), (195, 40999), (273, 29285), (455, 17571), (1365, 5857)]