29871465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9011}}^1$

素因数の和:9049

約数の個数: 32

約数和(自身を含む): 54504576

約数和(自身を除く): 24633111

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 9011, 27033, 45055, 117143, 135165, 153187, 351429, 459561, 585715, 765935, 1757145, 1991431, 2297805, 5974293, 9957155, 29871465]

約数ペア:

[(1, 29871465), (3, 9957155), (5, 5974293), (13, 2297805), (15, 1991431), (17, 1757145), (39, 765935), (51, 585715), (65, 459561), (85, 351429), (195, 153187), (221, 135165), (255, 117143), (663, 45055), (1105, 27033), (3315, 9011)]