16044825

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 28061696

約数和(自身を除く): 12016871

約数列:

[1, 3, 5, 15, 25, 31, 67, 75, 93, 103, 155, 201, 309, 335, 465, 515, 775, 1005, 1545, 1675, 2077, 2325, 2575, 3193, 5025, 6231, 6901, 7725, 9579, 10385, 15965, 20703, 31155, 34505, 47895, 51925, 79825, 103515, 155775, 172525, 213931, 239475, 517575, 641793, 1069655, 3208965, 5348275, 16044825]

約数ペア:

[(1, 16044825), (3, 5348275), (5, 3208965), (15, 1069655), (25, 641793), (31, 517575), (67, 239475), (75, 213931), (93, 172525), (103, 155775), (155, 103515), (201, 79825), (309, 51925), (335, 47895), (465, 34505), (515, 31155), (775, 20703), (1005, 15965), (1545, 10385), (1675, 9579), (2077, 7725), (2325, 6901), (2575, 6231), (3193, 5025)]