193410071425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{21859}}^1$

素因数の和:22186

約数の個数: 48

約数和(自身を含む): 257619225600

約数和(自身を除く): 64209154175

約数列:

[1, 5, 17, 25, 85, 109, 191, 425, 545, 955, 1853, 2725, 3247, 4775, 9265, 16235, 20819, 21859, 46325, 81175, 104095, 109295, 353923, 371603, 520475, 546475, 1769615, 1858015, 2382631, 4175069, 8848075, 9290075, 11913155, 20875345, 40504727, 59565775, 70976173, 104376725, 202523635, 354880865, 455082521, 1012618175, 1774404325, 2275412605, 7736402857, 11377063025, 38682014285, 193410071425]

約数ペア:

[(1, 193410071425), (5, 38682014285), (17, 11377063025), (25, 7736402857), (85, 2275412605), (109, 1774404325), (191, 1012618175), (425, 455082521), (545, 354880865), (955, 202523635), (1853, 104376725), (2725, 70976173), (3247, 59565775), (4775, 40504727), (9265, 20875345), (16235, 11913155), (20819, 9290075), (21859, 8848075), (46325, 4175069), (81175, 2382631), (104095, 1858015), (109295, 1769615), (353923, 546475), (371603, 520475)]