226765305

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{823}}^1$

素因数の和:1007

約数の個数: 64

約数和(自身を含む): 437445120

約数和(自身を除く): 210679815

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 157, 195, 351, 471, 585, 785, 823, 1413, 1755, 2041, 2355, 2469, 4115, 4239, 6123, 7065, 7407, 10205, 10699, 12345, 18369, 21195, 22221, 30615, 32097, 37035, 53495, 55107, 91845, 96291, 111105, 129211, 160485, 275535, 288873, 387633, 481455, 646055, 1162899, 1444365, 1679743, 1938165, 3488697, 5039229, 5814495, 8398715, 15117687, 17443485, 25196145, 45353061, 75588435, 226765305]

約数ペア:

[(1, 226765305), (3, 75588435), (5, 45353061), (9, 25196145), (13, 17443485), (15, 15117687), (27, 8398715), (39, 5814495), (45, 5039229), (65, 3488697), (117, 1938165), (135, 1679743), (157, 1444365), (195, 1162899), (351, 646055), (471, 481455), (585, 387633), (785, 288873), (823, 275535), (1413, 160485), (1755, 129211), (2041, 111105), (2355, 96291), (2469, 91845), (4115, 55107), (4239, 53495), (6123, 37035), (7065, 32097), (7407, 30615), (10205, 22221), (10699, 21195), (12345, 18369)]