22911451325

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:595

約数の個数: 96

約数和(自身を含む): 34208858112

約数和(自身を除く): 11297406787

約数列:

[1, 5, 7, 25, 31, 35, 103, 131, 155, 175, 217, 313, 515, 655, 721, 775, 917, 1085, 1565, 2191, 2575, 3193, 3275, 3605, 4061, 4585, 5425, 7825, 9703, 10955, 13493, 15965, 18025, 20305, 22351, 22925, 28427, 32239, 41003, 48515, 54775, 67465, 67921, 79825, 94451, 101525, 111755, 142135, 161195, 205015, 225673, 242575, 287021, 337325, 339605, 418283, 472255, 558775, 710675, 805975, 999409, 1025075, 1128365, 1271093, 1435105, 1698025, 2091415, 2361275, 2927981, 4223309, 4997045, 5641825, 6355465, 6995863, 7175525, 8897651, 10457075, 14639905, 21116545, 24985225, 29563163, 31777325, 34979315, 44488255, 73199525, 105582725, 130922579, 147815815, 174896575, 222441275, 654612895, 739079075, 916458053, 3273064475, 4582290265, 22911451325]

約数ペア:

[(1, 22911451325), (5, 4582290265), (7, 3273064475), (25, 916458053), (31, 739079075), (35, 654612895), (103, 222441275), (131, 174896575), (155, 147815815), (175, 130922579), (217, 105582725), (313, 73199525), (515, 44488255), (655, 34979315), (721, 31777325), (775, 29563163), (917, 24985225), (1085, 21116545), (1565, 14639905), (2191, 10457075), (2575, 8897651), (3193, 7175525), (3275, 6995863), (3605, 6355465), (4061, 5641825), (4585, 4997045), (5425, 4223309), (7825, 2927981), (9703, 2361275), (10955, 2091415), (13493, 1698025), (15965, 1435105), (18025, 1271093), (20305, 1128365), (22351, 1025075), (22925, 999409), (28427, 805975), (32239, 710675), (41003, 558775), (48515, 472255), (54775, 418283), (67465, 339605), (67921, 337325), (79825, 287021), (94451, 242575), (101525, 225673), (111755, 205015), (142135, 161195)]