224788135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 337841280

約数和(自身を除く): 113053145

約数列:

[1, 5, 11, 13, 29, 37, 55, 65, 143, 145, 185, 293, 319, 377, 407, 481, 715, 1073, 1465, 1595, 1885, 2035, 2405, 3223, 3809, 4147, 5291, 5365, 8497, 10841, 11803, 13949, 16115, 19045, 20735, 26455, 41899, 42485, 54205, 59015, 69745, 93467, 110461, 119251, 140933, 153439, 209495, 314389, 467335, 552305, 596255, 704665, 767195, 1215071, 1550263, 1571945, 3458279, 4087057, 6075355, 7751315, 17291395, 20435285, 44957627, 224788135]

約数ペア:

[(1, 224788135), (5, 44957627), (11, 20435285), (13, 17291395), (29, 7751315), (37, 6075355), (55, 4087057), (65, 3458279), (143, 1571945), (145, 1550263), (185, 1215071), (293, 767195), (319, 704665), (377, 596255), (407, 552305), (481, 467335), (715, 314389), (1073, 209495), (1465, 153439), (1595, 140933), (1885, 119251), (2035, 110461), (2405, 93467), (3223, 69745), (3809, 59015), (4147, 54205), (5291, 42485), (5365, 41899), (8497, 26455), (10841, 20735), (11803, 19045), (13949, 16115)]