127633275

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 292481280

約数和(自身を除く): 164848005

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 53, 55, 63, 75, 77, 99, 105, 139, 159, 165, 175, 225, 231, 265, 275, 315, 371, 385, 417, 477, 495, 525, 583, 693, 695, 795, 825, 973, 1113, 1155, 1251, 1325, 1529, 1575, 1749, 1855, 1925, 2085, 2385, 2475, 2915, 2919, 3339, 3465, 3475, 3975, 4081, 4587, 4865, 5247, 5565, 5775, 6255, 7367, 7645, 8745, 8757, 9275, 10425, 10703, 11925, 12243, 13761, 14575, 14595, 16695, 17325, 20405, 22101, 22935, 24325, 26235, 27825, 31275, 32109, 36729, 36835, 38225, 43725, 43785, 51569, 53515, 61215, 66303, 68805, 72975, 81037, 83475, 96327, 102025, 110505, 114675, 131175, 154707, 160545, 183645, 184175, 218925, 243111, 257845, 267575, 306075, 331515, 344025, 405185, 464121, 481635, 552525, 567259, 729333, 773535, 802725, 918225, 1215555, 1289225, 1657575, 1701777, 2025925, 2320605, 2408175, 2836295, 3646665, 3867675, 5105331, 6077775, 8508885, 11603025, 14181475, 18233325, 25526655, 42544425, 127633275]

約数ペア:

[(1, 127633275), (3, 42544425), (5, 25526655), (7, 18233325), (9, 14181475), (11, 11603025), (15, 8508885), (21, 6077775), (25, 5105331), (33, 3867675), (35, 3646665), (45, 2836295), (53, 2408175), (55, 2320605), (63, 2025925), (75, 1701777), (77, 1657575), (99, 1289225), (105, 1215555), (139, 918225), (159, 802725), (165, 773535), (175, 729333), (225, 567259), (231, 552525), (265, 481635), (275, 464121), (315, 405185), (371, 344025), (385, 331515), (417, 306075), (477, 267575), (495, 257845), (525, 243111), (583, 218925), (693, 184175), (695, 183645), (795, 160545), (825, 154707), (973, 131175), (1113, 114675), (1155, 110505), (1251, 102025), (1325, 96327), (1529, 83475), (1575, 81037), (1749, 72975), (1855, 68805), (1925, 66303), (2085, 61215), (2385, 53515), (2475, 51569), (2915, 43785), (2919, 43725), (3339, 38225), (3465, 36835), (3475, 36729), (3975, 32109), (4081, 31275), (4587, 27825), (4865, 26235), (5247, 24325), (5565, 22935), (5775, 22101), (6255, 20405), (7367, 17325), (7645, 16695), (8745, 14595), (8757, 14575), (9275, 13761), (10425, 12243), (10703, 11925)]