452413775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 694241280

約数和(自身を除く): 241827505

約数列:

[1, 5, 11, 17, 25, 29, 47, 55, 71, 85, 145, 187, 235, 275, 319, 355, 425, 493, 517, 725, 781, 799, 935, 1175, 1207, 1363, 1595, 1775, 2059, 2465, 2585, 3337, 3905, 3995, 4675, 5423, 6035, 6815, 7975, 8789, 10295, 12325, 12925, 13277, 14993, 16685, 19525, 19975, 22649, 23171, 27115, 30175, 34075, 35003, 36707, 43945, 51475, 56729, 66385, 74965, 83425, 96773, 113245, 115855, 135575, 175015, 183535, 219725, 254881, 283645, 331925, 374825, 385033, 483865, 566225, 579275, 624019, 875075, 917675, 1064503, 1274405, 1418225, 1645141, 1925165, 2419325, 3120095, 5322515, 6372025, 8225705, 9625825, 15600475, 18096551, 26612575, 41128525, 90482755, 452413775]

約数ペア:

[(1, 452413775), (5, 90482755), (11, 41128525), (17, 26612575), (25, 18096551), (29, 15600475), (47, 9625825), (55, 8225705), (71, 6372025), (85, 5322515), (145, 3120095), (187, 2419325), (235, 1925165), (275, 1645141), (319, 1418225), (355, 1274405), (425, 1064503), (493, 917675), (517, 875075), (725, 624019), (781, 579275), (799, 566225), (935, 483865), (1175, 385033), (1207, 374825), (1363, 331925), (1595, 283645), (1775, 254881), (2059, 219725), (2465, 183535), (2585, 175015), (3337, 135575), (3905, 115855), (3995, 113245), (4675, 96773), (5423, 83425), (6035, 74965), (6815, 66385), (7975, 56729), (8789, 51475), (10295, 43945), (12325, 36707), (12925, 35003), (13277, 34075), (14993, 30175), (16685, 27115), (19525, 23171), (19975, 22649)]