24913525

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 38997504

約数和(自身を除く): 14083979

約数列:

[1, 5, 7, 13, 25, 35, 47, 65, 91, 175, 233, 235, 325, 329, 455, 611, 1165, 1175, 1631, 1645, 2275, 3029, 3055, 4277, 5825, 8155, 8225, 10951, 15145, 15275, 21203, 21385, 40775, 54755, 75725, 76657, 106015, 106925, 142363, 273775, 383285, 530075, 711815, 996541, 1916425, 3559075, 4982705, 24913525]

約数ペア:

[(1, 24913525), (5, 4982705), (7, 3559075), (13, 1916425), (25, 996541), (35, 711815), (47, 530075), (65, 383285), (91, 273775), (175, 142363), (233, 106925), (235, 106015), (325, 76657), (329, 75725), (455, 54755), (611, 40775), (1165, 21385), (1175, 21203), (1631, 15275), (1645, 15145), (2275, 10951), (3029, 8225), (3055, 8155), (4277, 5825)]