99684475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 141303456

約数和(自身を除く): 41618981

約数列:

[1, 5, 11, 25, 37, 55, 97, 101, 185, 275, 407, 485, 505, 925, 1067, 1111, 2035, 2425, 2525, 3589, 3737, 5335, 5555, 9797, 10175, 17945, 18685, 26675, 27775, 39479, 41107, 48985, 89725, 93425, 107767, 197395, 205535, 244925, 362489, 538835, 986975, 1027675, 1812445, 2694175, 3987379, 9062225, 19936895, 99684475]

約数ペア:

[(1, 99684475), (5, 19936895), (11, 9062225), (25, 3987379), (37, 2694175), (55, 1812445), (97, 1027675), (101, 986975), (185, 538835), (275, 362489), (407, 244925), (485, 205535), (505, 197395), (925, 107767), (1067, 93425), (1111, 89725), (2035, 48985), (2425, 41107), (2525, 39479), (3589, 27775), (3737, 26675), (5335, 18685), (5555, 17945), (9797, 10175)]