4465305

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 8845200

約数和(自身を除く): 4379895

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 449, 585, 663, 765, 1105, 1347, 1989, 2245, 3315, 4041, 5837, 6735, 7633, 9945, 17511, 20205, 22899, 29185, 38165, 52533, 68697, 87555, 99229, 114495, 262665, 297687, 343485, 496145, 893061, 1488435, 4465305]

約数ペア:

[(1, 4465305), (3, 1488435), (5, 893061), (9, 496145), (13, 343485), (15, 297687), (17, 262665), (39, 114495), (45, 99229), (51, 87555), (65, 68697), (85, 52533), (117, 38165), (153, 29185), (195, 22899), (221, 20205), (255, 17511), (449, 9945), (585, 7633), (663, 6735), (765, 5837), (1105, 4041), (1347, 3315), (1989, 2245)]