22990275

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1327}}^1$

素因数の和:1361

約数の個数: 72

約数和(自身を含む): 51377664

約数和(自身を除く): 28387389

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 55, 63, 75, 77, 99, 105, 165, 175, 225, 231, 275, 315, 385, 495, 525, 693, 825, 1155, 1327, 1575, 1925, 2475, 3465, 3981, 5775, 6635, 9289, 11943, 14597, 17325, 19905, 27867, 33175, 43791, 46445, 59715, 72985, 83601, 99525, 102179, 131373, 139335, 218955, 232225, 298575, 306537, 364925, 418005, 510895, 656865, 696675, 919611, 1094775, 1532685, 2090025, 2554475, 3284325, 4598055, 7663425, 22990275]

約数ペア:

[(1, 22990275), (3, 7663425), (5, 4598055), (7, 3284325), (9, 2554475), (11, 2090025), (15, 1532685), (21, 1094775), (25, 919611), (33, 696675), (35, 656865), (45, 510895), (55, 418005), (63, 364925), (75, 306537), (77, 298575), (99, 232225), (105, 218955), (165, 139335), (175, 131373), (225, 102179), (231, 99525), (275, 83601), (315, 72985), (385, 59715), (495, 46445), (525, 43791), (693, 33175), (825, 27867), (1155, 19905), (1327, 17325), (1575, 14597), (1925, 11943), (2475, 9289), (3465, 6635), (3981, 5775)]