51424725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{751}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 93993984

約数和(自身を除く): 42569259

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 83, 165, 249, 275, 415, 751, 825, 913, 1245, 2075, 2253, 2739, 3755, 4565, 6225, 8261, 11265, 13695, 18775, 22825, 24783, 41305, 56325, 62333, 68475, 123915, 186999, 206525, 311665, 619575, 685663, 934995, 1558325, 2056989, 3428315, 4674975, 10284945, 17141575, 51424725]

約数ペア:

[(1, 51424725), (3, 17141575), (5, 10284945), (11, 4674975), (15, 3428315), (25, 2056989), (33, 1558325), (55, 934995), (75, 685663), (83, 619575), (165, 311665), (249, 206525), (275, 186999), (415, 123915), (751, 68475), (825, 62333), (913, 56325), (1245, 41305), (2075, 24783), (2253, 22825), (2739, 18775), (3755, 13695), (4565, 11265), (6225, 8261)]