16012425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1493}}^1$

素因数の和:1530

約数の個数: 48

約数和(自身を含む): 31123008

約数和(自身を除く): 15110583

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 325, 429, 715, 825, 975, 1493, 2145, 3575, 4479, 7465, 10725, 16423, 19409, 22395, 37325, 49269, 58227, 82115, 97045, 111975, 213499, 246345, 291135, 410575, 485225, 640497, 1067495, 1231725, 1455675, 3202485, 5337475, 16012425]

約数ペア:

[(1, 16012425), (3, 5337475), (5, 3202485), (11, 1455675), (13, 1231725), (15, 1067495), (25, 640497), (33, 485225), (39, 410575), (55, 291135), (65, 246345), (75, 213499), (143, 111975), (165, 97045), (195, 82115), (275, 58227), (325, 49269), (429, 37325), (715, 22395), (825, 19409), (975, 16423), (1493, 10725), (2145, 7465), (3575, 4479)]