33320415

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 54982656

約数和(自身を除く): 21662241

約数列:

[1, 3, 5, 15, 47, 141, 151, 235, 313, 453, 705, 755, 939, 1565, 2265, 4695, 7097, 14711, 21291, 35485, 44133, 47263, 73555, 106455, 141789, 220665, 236315, 708945, 2221361, 6664083, 11106805, 33320415]

約数ペア:

[(1, 33320415), (3, 11106805), (5, 6664083), (15, 2221361), (47, 708945), (141, 236315), (151, 220665), (235, 141789), (313, 106455), (453, 73555), (705, 47263), (755, 44133), (939, 35485), (1565, 21291), (2265, 14711), (4695, 7097)]