72837435

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1129}}^1$

素因数の和:1188

約数の個数: 64

約数和(自身を含む): 140590080

約数和(自身を除く): 67752645

約数列:

[1, 3, 5, 11, 15, 17, 23, 33, 51, 55, 69, 85, 115, 165, 187, 253, 255, 345, 391, 561, 759, 935, 1129, 1173, 1265, 1955, 2805, 3387, 3795, 4301, 5645, 5865, 12419, 12903, 16935, 19193, 21505, 25967, 37257, 57579, 62095, 64515, 77901, 95965, 129835, 186285, 211123, 285637, 287895, 389505, 441439, 633369, 856911, 1055615, 1324317, 1428185, 2207195, 3166845, 4284555, 4855829, 6621585, 14567487, 24279145, 72837435]

約数ペア:

[(1, 72837435), (3, 24279145), (5, 14567487), (11, 6621585), (15, 4855829), (17, 4284555), (23, 3166845), (33, 2207195), (51, 1428185), (55, 1324317), (69, 1055615), (85, 856911), (115, 633369), (165, 441439), (187, 389505), (253, 287895), (255, 285637), (345, 211123), (391, 186285), (561, 129835), (759, 95965), (935, 77901), (1129, 64515), (1173, 62095), (1265, 57579), (1955, 37257), (2805, 25967), (3387, 21505), (3795, 19193), (4301, 16935), (5645, 12903), (5865, 12419)]