16379055

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 36840960

約数和(自身を除く): 20461905

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 29, 33, 35, 45, 55, 63, 77, 87, 99, 105, 145, 163, 165, 203, 231, 261, 315, 319, 385, 435, 489, 495, 609, 693, 815, 957, 1015, 1141, 1155, 1305, 1467, 1595, 1793, 1827, 2233, 2445, 2871, 3045, 3423, 3465, 4727, 4785, 5379, 5705, 6699, 7335, 8965, 9135, 10269, 11165, 12551, 14181, 14355, 16137, 17115, 20097, 23635, 26895, 33089, 33495, 37653, 42543, 51345, 51997, 62755, 70905, 80685, 99267, 100485, 112959, 155991, 165445, 188265, 212715, 259985, 297801, 363979, 467973, 496335, 564795, 779955, 1091937, 1489005, 1819895, 2339865, 3275811, 5459685, 16379055]

約数ペア:

[(1, 16379055), (3, 5459685), (5, 3275811), (7, 2339865), (9, 1819895), (11, 1489005), (15, 1091937), (21, 779955), (29, 564795), (33, 496335), (35, 467973), (45, 363979), (55, 297801), (63, 259985), (77, 212715), (87, 188265), (99, 165445), (105, 155991), (145, 112959), (163, 100485), (165, 99267), (203, 80685), (231, 70905), (261, 62755), (315, 51997), (319, 51345), (385, 42543), (435, 37653), (489, 33495), (495, 33089), (609, 26895), (693, 23635), (815, 20097), (957, 17115), (1015, 16137), (1141, 14355), (1155, 14181), (1305, 12551), (1467, 11165), (1595, 10269), (1793, 9135), (1827, 8965), (2233, 7335), (2445, 6699), (2871, 5705), (3045, 5379), (3423, 4785), (3465, 4727)]