17127495

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4943}}^1$

素因数の和:4972

約数の個数: 48

約数和(自身を含む): 37020672

約数和(自身を除く): 19893177

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 4943, 14829, 24715, 34601, 44487, 54373, 74145, 103803, 163119, 173005, 222435, 271865, 311409, 380611, 489357, 519015, 815595, 1141833, 1557045, 1903055, 2446785, 3425499, 5709165, 17127495]

約数ペア:

[(1, 17127495), (3, 5709165), (5, 3425499), (7, 2446785), (9, 1903055), (11, 1557045), (15, 1141833), (21, 815595), (33, 519015), (35, 489357), (45, 380611), (55, 311409), (63, 271865), (77, 222435), (99, 173005), (105, 163119), (165, 103803), (231, 74145), (315, 54373), (385, 44487), (495, 34601), (693, 24715), (1155, 14829), (3465, 4943)]