2289494805

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{599}}^1\times {\mathrm{1153}}^1$

素因数の和:1790

約数の個数: 64

約数和(自身を含む): 4187635200

約数和(自身を除く): 1898140395

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 599, 663, 1105, 1153, 1797, 2995, 3315, 3459, 5765, 7787, 8985, 10183, 14989, 17295, 19601, 23361, 30549, 38935, 44967, 50915, 58803, 74945, 98005, 116805, 132379, 152745, 224835, 254813, 294015, 397137, 661895, 690647, 764439, 1274065, 1985685, 2071941, 3453235, 3822195, 8978411, 10359705, 11740999, 26935233, 35222997, 44892055, 58704995, 134676165, 152632987, 176114985, 457898961, 763164935, 2289494805]

約数ペア:

[(1, 2289494805), (3, 763164935), (5, 457898961), (13, 176114985), (15, 152632987), (17, 134676165), (39, 58704995), (51, 44892055), (65, 35222997), (85, 26935233), (195, 11740999), (221, 10359705), (255, 8978411), (599, 3822195), (663, 3453235), (1105, 2071941), (1153, 1985685), (1797, 1274065), (2995, 764439), (3315, 690647), (3459, 661895), (5765, 397137), (7787, 294015), (8985, 254813), (10183, 224835), (14989, 152745), (17295, 132379), (19601, 116805), (23361, 98005), (30549, 74945), (38935, 58803), (44967, 50915)]