5079645

素因数分解:

$3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 9123840

約数和(自身を除く): 4044195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 191, 197, 573, 591, 955, 985, 1719, 1773, 2865, 2955, 5157, 5319, 8595, 8865, 25785, 26595, 37627, 112881, 188135, 338643, 564405, 1015929, 1693215, 5079645]

約数ペア:

[(1, 5079645), (3, 1693215), (5, 1015929), (9, 564405), (15, 338643), (27, 188135), (45, 112881), (135, 37627), (191, 26595), (197, 25785), (573, 8865), (591, 8595), (955, 5319), (985, 5157), (1719, 2955), (1773, 2865)]